diff --git a/src/Explorer/Controls/Dialog.tsx b/src/Explorer/Controls/Dialog.tsx
index ad9805348..d5e308d69 100644
--- a/src/Explorer/Controls/Dialog.tsx
+++ b/src/Explorer/Controls/Dialog.tsx
@@ -23,13 +23,66 @@ export interface DialogState {
   dialogProps?: DialogProps;
   openDialog: (props: DialogProps) => void;
   closeDialog: () => void;
+  showOkCancelModalDialog: (
+    title: string,
+    subText: string,
+    okLabel: string,
+    onOk: () => void,
+    cancelLabel: string,
+    onCancel: () => void,
+    choiceGroupProps?: IChoiceGroupProps,
+    textFieldProps?: TextFieldProps,
+    primaryButtonDisabled?: boolean
+  ) => void;
+  showOkModalDialog: (title: string, subText: string) => void;
 }
 
-export const useDialog: UseStore<DialogState> = create((set) => ({
+export const useDialog: UseStore<DialogState> = create((set, get) => ({
   visible: false,
   openDialog: (props: DialogProps) => set(() => ({ visible: true, dialogProps: props })),
   closeDialog: () =>
     set((state) => ({ visible: false, openDialog: state.openDialog, closeDialog: state.closeDialog }), true),
+  showOkCancelModalDialog: (
+    title: string,
+    subText: string,
+    okLabel: string,
+    onOk: () => void,
+    cancelLabel: string,
+    onCancel: () => void,
+    choiceGroupProps?: IChoiceGroupProps,
+    textFieldProps?: TextFieldProps,
+    primaryButtonDisabled?: boolean
+  ): void =>
+    get().openDialog({
+      isModal: true,
+      title,
+      subText,
+      primaryButtonText: okLabel,
+      secondaryButtonText: cancelLabel,
+      onPrimaryButtonClick: () => {
+        get().closeDialog();
+        onOk && onOk();
+      },
+      onSecondaryButtonClick: () => {
+        get().closeDialog();
+        onCancel && onCancel();
+      },
+      choiceGroupProps,
+      textFieldProps,
+      primaryButtonDisabled,
+    }),
+  showOkModalDialog: (title: string, subText: string): void =>
+    get().openDialog({
+      isModal: true,
+      title,
+      subText,
+      primaryButtonText: "Close",
+      secondaryButtonText: undefined,
+      onPrimaryButtonClick: () => {
+        get().closeDialog();
+      },
+      onSecondaryButtonClick: undefined,
+    }),
 }));
 
 export interface TextFieldProps extends ITextFieldProps {
diff --git a/src/Explorer/Controls/QueriesGridReactComponent/QueriesGridComponent.tsx b/src/Explorer/Controls/QueriesGridReactComponent/QueriesGridComponent.tsx
index 3c3ef24b7..236dea5c3 100644
--- a/src/Explorer/Controls/QueriesGridReactComponent/QueriesGridComponent.tsx
+++ b/src/Explorer/Controls/QueriesGridReactComponent/QueriesGridComponent.tsx
@@ -29,6 +29,7 @@ import { QueriesClient } from "../../../Common/QueriesClient";
 import * as DataModels from "../../../Contracts/DataModels";
 import { Action } from "../../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
+import { useDialog } from "../Dialog";
 
 const title = "Open Saved Queries";
 
@@ -222,35 +223,42 @@ export class QueriesGridComponent extends React.Component<QueriesGridComponentPr
                   key: "Delete",
                   text: "Delete query",
                   onClick: async () => {
-                    if (window.confirm("Are you sure you want to delete this query?")) {
-                      const startKey: number = TelemetryProcessor.traceStart(Action.DeleteSavedQuery, {
-                        dataExplorerArea: Constants.Areas.ContextualPane,
-                        paneTitle: title,
-                      });
-                      try {
-                        await this.props.queriesClient.deleteQuery(query);
-                        TelemetryProcessor.traceSuccess(
-                          Action.DeleteSavedQuery,
-                          {
-                            dataExplorerArea: Constants.Areas.ContextualPane,
-                            paneTitle: title,
-                          },
-                          startKey
-                        );
-                      } catch (error) {
-                        TelemetryProcessor.traceFailure(
-                          Action.DeleteSavedQuery,
-                          {
-                            dataExplorerArea: Constants.Areas.ContextualPane,
-                            paneTitle: title,
-                            error: getErrorMessage(error),
-                            errorStack: getErrorStack(error),
-                          },
-                          startKey
-                        );
-                      }
-                      await this.fetchSavedQueries(); // get latest state
-                    }
+                    useDialog.getState().showOkCancelModalDialog(
+                      "Confirm delete",
+                      "Are you sure you want to delete this query?",
+                      "Delete",
+                      async () => {
+                        const startKey: number = TelemetryProcessor.traceStart(Action.DeleteSavedQuery, {
+                          dataExplorerArea: Constants.Areas.ContextualPane,
+                          paneTitle: title,
+                        });
+                        try {
+                          await this.props.queriesClient.deleteQuery(query);
+                          TelemetryProcessor.traceSuccess(
+                            Action.DeleteSavedQuery,
+                            {
+                              dataExplorerArea: Constants.Areas.ContextualPane,
+                              paneTitle: title,
+                            },
+                            startKey
+                          );
+                        } catch (error) {
+                          TelemetryProcessor.traceFailure(
+                            Action.DeleteSavedQuery,
+                            {
+                              dataExplorerArea: Constants.Areas.ContextualPane,
+                              paneTitle: title,
+                              error: getErrorMessage(error),
+                              errorStack: getErrorStack(error),
+                            },
+                            startKey
+                          );
+                        }
+                        await this.fetchSavedQueries(); // get latest state
+                      },
+                      "Cancel",
+                      undefined
+                    );
                   },
                 },
               ],
diff --git a/src/Explorer/DataSamples/DataSamplesUtil.test.ts b/src/Explorer/DataSamples/DataSamplesUtil.test.ts
index f8ff6f8e5..c8ae2e66a 100644
--- a/src/Explorer/DataSamples/DataSamplesUtil.test.ts
+++ b/src/Explorer/DataSamples/DataSamplesUtil.test.ts
@@ -17,7 +17,6 @@ describe("DataSampleUtils", () => {
       collections: ko.observableArray<Collection>([collection]),
     } as Database;
     const explorer = {} as Explorer;
-    explorer.showOkModalDialog = () => {};
     useDatabases.getState().addDatabases([database]);
     const dataSamplesUtil = new DataSamplesUtil(explorer);
 
diff --git a/src/Explorer/DataSamples/DataSamplesUtil.ts b/src/Explorer/DataSamples/DataSamplesUtil.ts
index 4007608c0..d28ef0426 100644
--- a/src/Explorer/DataSamples/DataSamplesUtil.ts
+++ b/src/Explorer/DataSamples/DataSamplesUtil.ts
@@ -1,6 +1,7 @@
 import * as ViewModels from "../../Contracts/ViewModels";
 import { userContext } from "../../UserContext";
 import { logConsoleError, logConsoleInfo } from "../../Utils/NotificationConsoleUtils";
+import { useDialog } from "../Controls/Dialog";
 import Explorer from "../Explorer";
 import { useDatabases } from "../useDatabases";
 import { ContainerSampleGenerator } from "./ContainerSampleGenerator";
@@ -20,7 +21,7 @@ export class DataSamplesUtil {
     const containerName = generator.getCollectionId();
     if (this.hasContainer(databaseName, containerName, useDatabases.getState().databases)) {
       const msg = `The container ${containerName} in database ${databaseName} already exists. Please delete it and retry.`;
-      this.container.showOkModalDialog(DataSamplesUtil.DialogTitle, msg);
+      useDialog.getState().showOkModalDialog(DataSamplesUtil.DialogTitle, msg);
       logConsoleError(msg);
       return;
     }
@@ -29,7 +30,7 @@ export class DataSamplesUtil {
       .createSampleContainerAsync()
       .catch((error) => logConsoleError(`Error creating sample container: ${error}`));
     const msg = `The sample ${containerName} in database ${databaseName} has been successfully created.`;
-    this.container.showOkModalDialog(DataSamplesUtil.DialogTitle, msg);
+    useDialog.getState().showOkModalDialog(DataSamplesUtil.DialogTitle, msg);
     logConsoleInfo(msg);
   }
 
diff --git a/src/Explorer/Explorer.tsx b/src/Explorer/Explorer.tsx
index 79f6fec11..a4cd403f0 100644
--- a/src/Explorer/Explorer.tsx
+++ b/src/Explorer/Explorer.tsx
@@ -1,4 +1,3 @@
-import { IChoiceGroupProps } from "@fluentui/react";
 import * as ko from "knockout";
 import React from "react";
 import _ from "underscore";
@@ -35,7 +34,7 @@ import { fromContentUri, toRawContentUri } from "../Utils/GitHubUtils";
 import * as NotificationConsoleUtils from "../Utils/NotificationConsoleUtils";
 import { logConsoleError, logConsoleInfo, logConsoleProgress } from "../Utils/NotificationConsoleUtils";
 import "./ComponentRegisterer";
-import { DialogProps, TextFieldProps, useDialog } from "./Controls/Dialog";
+import { DialogProps, useDialog } from "./Controls/Dialog";
 import { GalleryTab as GalleryTabKind } from "./Controls/NotebookGallery/GalleryViewerComponent";
 import { useCommandBar } from "./Menus/CommandBar/CommandBarComponentAdapter";
 import * as FileSystemUtil from "./Notebook/FileSystemUtil";
@@ -548,7 +547,7 @@ export default class Explorer {
     const promise = this.notebookManager?.notebookContentClient.uploadFileAsync(name, content, parent);
     promise
       .then(() => this.resourceTree.triggerRender())
-      .catch((reason) => this.showOkModalDialog("Unable to upload file", reason));
+      .catch((reason) => useDialog.getState().showOkModalDialog("Unable to upload file", reason));
     return promise;
   }
 
@@ -614,51 +613,6 @@ export default class Explorer {
     this.notebookManager?.openCopyNotebookPane(name, content);
   }
 
-  public showOkModalDialog(title: string, msg: string): void {
-    useDialog.getState().openDialog({
-      isModal: true,
-      title,
-      subText: msg,
-      primaryButtonText: "Close",
-      secondaryButtonText: undefined,
-      onPrimaryButtonClick: () => {
-        useDialog.getState().closeDialog();
-      },
-      onSecondaryButtonClick: undefined,
-    });
-  }
-
-  public showOkCancelModalDialog(
-    title: string,
-    msg: string,
-    okLabel: string,
-    onOk: () => void,
-    cancelLabel: string,
-    onCancel: () => void,
-    choiceGroupProps?: IChoiceGroupProps,
-    textFieldProps?: TextFieldProps,
-    isPrimaryButtonDisabled?: boolean
-  ): void {
-    useDialog.getState().openDialog({
-      isModal: true,
-      title,
-      subText: msg,
-      primaryButtonText: okLabel,
-      secondaryButtonText: cancelLabel,
-      onPrimaryButtonClick: () => {
-        useDialog.getState().closeDialog();
-        onOk && onOk();
-      },
-      onSecondaryButtonClick: () => {
-        useDialog.getState().closeDialog();
-        onCancel && onCancel();
-      },
-      choiceGroupProps,
-      textFieldProps,
-      primaryButtonDisabled: isPrimaryButtonDisabled,
-    });
-  }
-
   /**
    * Note: To keep it simple, this creates a disconnected NotebookContentItem that is not connected to the resource tree.
    * Connecting it to a tree possibly requires the intermediate missing folders if the item is nested in a subfolder.
@@ -732,7 +686,9 @@ export default class Explorer {
         return tab.notebookPath && FileSystemUtil.isPathEqual(tab.notebookPath(), notebookFile.path);
       });
     if (openedNotebookTabs.length > 0) {
-      this.showOkModalDialog("Unable to rename file", "This file is being edited. Please close the tab and try again.");
+      useDialog
+        .getState()
+        .showOkModalDialog("Unable to rename file", "This file is being edited. Please close the tab and try again.");
     } else {
       useSidePanel.getState().openSidePanel(
         "Rename Notebook",
@@ -862,7 +818,9 @@ export default class Explorer {
         return tab.notebookPath && FileSystemUtil.isPathEqual(tab.notebookPath(), item.path);
       });
     if (openedNotebookTabs.length > 0) {
-      this.showOkModalDialog("Unable to delete file", "This file is being edited. Please close the tab and try again.");
+      useDialog
+        .getState()
+        .showOkModalDialog("Unable to delete file", "This file is being edited. Please close the tab and try again.");
       return Promise.reject();
     }
 
diff --git a/src/Explorer/Notebook/NotebookComponent/epics.ts b/src/Explorer/Notebook/NotebookComponent/epics.ts
index 718028dab..9e6616a06 100644
--- a/src/Explorer/Notebook/NotebookComponent/epics.ts
+++ b/src/Explorer/Notebook/NotebookComponent/epics.ts
@@ -38,6 +38,7 @@ import { useTabs } from "../../../hooks/useTabs";
 import { Action as TelemetryAction, ActionModifiers } from "../../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
 import { logConsoleError, logConsoleInfo } from "../../../Utils/NotificationConsoleUtils";
+import { useDialog } from "../../Controls/Dialog";
 import * as FileSystemUtil from "../FileSystemUtil";
 import * as cdbActions from "../NotebookComponent/actions";
 import { NotebookUtil } from "../NotebookUtil";
@@ -686,10 +687,8 @@ const handleKernelConnectionLostEpic = (
         logConsoleError(msg);
         logFailureToTelemetry(state, "Kernel restart error", msg);
 
-        const explorer = window.dataExplorer;
-        if (explorer) {
-          explorer.showOkModalDialog("kernel restarts", msg);
-        }
+        useDialog.getState().showOkModalDialog("kernel restarts", msg);
+
         return of(EMPTY);
       }
 
@@ -773,8 +772,7 @@ const closeUnsupportedMimetypesEpic = (
     ofType(actions.FETCH_CONTENT_FULFILLED),
     mergeMap((action) => {
       const mimetype = action.payload.model.mimetype;
-      const explorer = window.dataExplorer;
-      if (explorer && !TextFile.handles(mimetype)) {
+      if (!TextFile.handles(mimetype)) {
         const filepath = action.payload.filepath;
         // Close tab and show error message
         useTabs
@@ -783,7 +781,7 @@ const closeUnsupportedMimetypesEpic = (
             (tab: any) => (tab as any).notebookPath && FileSystemUtil.isPathEqual((tab as any).notebookPath(), filepath)
           );
         const msg = `${filepath} cannot be rendered. Please download the file, in order to view it outside of Data Explorer.`;
-        explorer.showOkModalDialog("File cannot be rendered", msg);
+        useDialog.getState().showOkModalDialog("File cannot be rendered", msg);
         logConsoleError(msg);
       }
       return EMPTY;
@@ -803,19 +801,16 @@ const closeContentFailedToFetchEpic = (
   return action$.pipe(
     ofType(actions.FETCH_CONTENT_FAILED),
     mergeMap((action) => {
-      const explorer = window.dataExplorer;
-      if (explorer) {
-        const filepath = action.payload.filepath;
-        // Close tab and show error message
-        useTabs
-          .getState()
-          .closeTabsByComparator(
-            (tab: any) => (tab as any).notebookPath && FileSystemUtil.isPathEqual((tab as any).notebookPath(), filepath)
-          );
-        const msg = `Failed to load file: ${filepath}.`;
-        explorer.showOkModalDialog("Failure to load", msg);
-        logConsoleError(msg);
-      }
+      const filepath = action.payload.filepath;
+      // Close tab and show error message
+      useTabs
+        .getState()
+        .closeTabsByComparator(
+          (tab: any) => (tab as any).notebookPath && FileSystemUtil.isPathEqual((tab as any).notebookPath(), filepath)
+        );
+      const msg = `Failed to load file: ${filepath}.`;
+      useDialog.getState().showOkModalDialog("Failure to load", msg);
+      logConsoleError(msg);
       return EMPTY;
     })
   );
diff --git a/src/Explorer/Notebook/NotebookManager.tsx b/src/Explorer/Notebook/NotebookManager.tsx
index 4d14abf6a..ed66caab1 100644
--- a/src/Explorer/Notebook/NotebookManager.tsx
+++ b/src/Explorer/Notebook/NotebookManager.tsx
@@ -18,6 +18,7 @@ import { Action, ActionModifiers } from "../../Shared/Telemetry/TelemetryConstan
 import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
 import { userContext } from "../../UserContext";
 import { getFullName } from "../../Utils/UserUtils";
+import { useDialog } from "../Controls/Dialog";
 import Explorer from "../Explorer";
 import { CopyNotebookPane } from "../Panes/CopyNotebookPane/CopyNotebookPane";
 import { GitHubReposPanel } from "../Panes/GitHubReposPanel/GitHubReposPanel";
@@ -172,31 +173,33 @@ export default class NotebookManager {
     if (error.status === HttpStatusCodes.Unauthorized) {
       this.gitHubOAuthService.resetToken();
 
-      this.params.container.showOkCancelModalDialog(
-        undefined,
-        "Cosmos DB cannot access your Github account anymore. Please connect to GitHub again.",
-        "Connect to GitHub",
-        () =>
-          useSidePanel
-            .getState()
-            .openSidePanel(
-              "Connect to GitHub",
-              <GitHubReposPanel
-                explorer={this.params.container}
-                gitHubClientProp={this.params.container.notebookManager.gitHubClient}
-                junoClientProp={this.junoClient}
-              />
-            ),
-        "Cancel",
-        undefined
-      );
+      useDialog
+        .getState()
+        .showOkCancelModalDialog(
+          undefined,
+          "Cosmos DB cannot access your Github account anymore. Please connect to GitHub again.",
+          "Connect to GitHub",
+          () =>
+            useSidePanel
+              .getState()
+              .openSidePanel(
+                "Connect to GitHub",
+                <GitHubReposPanel
+                  explorer={this.params.container}
+                  gitHubClientProp={this.params.container.notebookManager.gitHubClient}
+                  junoClientProp={this.junoClient}
+                />
+              ),
+          "Cancel",
+          undefined
+        );
     }
   };
 
   private promptForCommitMsg = (title: string, primaryButtonLabel: string) => {
     return new Promise<string>((resolve, reject) => {
       let commitMsg = "Committed from Azure Cosmos DB Notebooks";
-      this.params.container.showOkCancelModalDialog(
+      useDialog.getState().showOkCancelModalDialog(
         title || "Commit",
         undefined,
         primaryButtonLabel || "Commit",
diff --git a/src/Explorer/Tables/DataTable/TableCommands.ts b/src/Explorer/Tables/DataTable/TableCommands.ts
index 9da9746ee..c5a80f65e 100644
--- a/src/Explorer/Tables/DataTable/TableCommands.ts
+++ b/src/Explorer/Tables/DataTable/TableCommands.ts
@@ -1,5 +1,6 @@
 import Q from "q";
 import { userContext } from "../../../UserContext";
+import { useDialog } from "../../Controls/Dialog";
 import Explorer from "../../Explorer";
 import * as Entities from "../Entities";
 import * as DataTableUtilities from "./DataTableUtilities";
@@ -69,19 +70,28 @@ export default class TableCommands {
       return null; // Error
     }
     var entitiesToDelete: Entities.ITableEntity[] = viewModel.selected();
-    let deleteMessage: string = "Are you sure you want to delete the selected entities?";
-    if (userContext.apiType === "Cassandra") {
-      deleteMessage = "Are you sure you want to delete the selected rows?";
-    }
-    if (window.confirm(deleteMessage)) {
-      viewModel.queryTablesTab.container.tableDataClient
-        .deleteDocuments(viewModel.queryTablesTab.collection, entitiesToDelete)
-        .then((results: any) => {
-          return viewModel.removeEntitiesFromCache(entitiesToDelete).then(() => {
-            viewModel.redrawTableThrottled();
+    const deleteMessage: string =
+      userContext.apiType === "Cassandra"
+        ? "Are you sure you want to delete the selected rows?"
+        : "Are you sure you want to delete the selected entities?";
+
+    useDialog.getState().showOkCancelModalDialog(
+      "Confirm delete",
+      deleteMessage,
+      "Delete",
+      () => {
+        viewModel.queryTablesTab.container.tableDataClient
+          .deleteDocuments(viewModel.queryTablesTab.collection, entitiesToDelete)
+          .then((results: any) => {
+            return viewModel.removeEntitiesFromCache(entitiesToDelete).then(() => {
+              viewModel.redrawTableThrottled();
+            });
           });
-        });
-    }
+      },
+      "Cancel",
+      undefined
+    );
+
     return null;
   }
 
diff --git a/src/Explorer/Tabs/ConflictsTab.ts b/src/Explorer/Tabs/ConflictsTab.ts
index 6d95b01eb..fb51394e2 100644
--- a/src/Explorer/Tabs/ConflictsTab.ts
+++ b/src/Explorer/Tabs/ConflictsTab.ts
@@ -21,6 +21,7 @@ import * as ViewModels from "../../Contracts/ViewModels";
 import { Action } from "../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
 import { CommandButtonComponentProps } from "../Controls/CommandButton/CommandButtonComponent";
+import { useDialog } from "../Controls/Dialog";
 import Explorer from "../Explorer";
 import { AccessibleVerticalList } from "../Tree/AccessibleVerticalList";
 import ConflictId from "../Tree/ConflictId";
@@ -228,7 +229,7 @@ export default class ConflictsTab extends TabsBase {
       this._documentsIterator = this.createIterator();
       await this.loadNextPage();
     } catch (error) {
-      window.alert(getErrorMessage(error));
+      useDialog.getState().showOkModalDialog("Refresh documents grid failed", getErrorMessage(error));
     }
   }
 
@@ -252,10 +253,23 @@ export default class ConflictsTab extends TabsBase {
   }
 
   public onAcceptChangesClick = async (): Promise<void> => {
-    if (this.isEditorDirty() && !this._isIgnoreDirtyEditor()) {
-      return;
+    if (this.isEditorDirty()) {
+      useDialog
+        .getState()
+        .showOkCancelModalDialog(
+          "Unsaved changes",
+          "Changes will be lost. Do you want to continue?",
+          "OK",
+          async () => await this.resolveConflict(),
+          "Cancel",
+          undefined
+        );
+    } else {
+      await this.resolveConflict();
     }
+  };
 
+  private resolveConflict = async (): Promise<void> => {
     this.isExecutionError(false);
     this.isExecuting(true);
 
@@ -318,7 +332,7 @@ export default class ConflictsTab extends TabsBase {
     } catch (error) {
       this.isExecutionError(true);
       const errorMessage = getErrorMessage(error);
-      window.alert(errorMessage);
+      useDialog.getState().showOkModalDialog("Resolve conflict failed", errorMessage);
       TelemetryProcessor.traceFailure(
         Action.ResolveConflict,
         {
@@ -372,7 +386,7 @@ export default class ConflictsTab extends TabsBase {
     } catch (error) {
       this.isExecutionError(true);
       const errorMessage = getErrorMessage(error);
-      window.alert(errorMessage);
+      useDialog.getState().showOkModalDialog("Delete conflict failed", errorMessage);
       TelemetryProcessor.traceFailure(
         Action.DeleteConflict,
         {
@@ -662,11 +676,6 @@ export default class ConflictsTab extends TabsBase {
     return jsonObject;
   }
 
-  private _isIgnoreDirtyEditor = (): boolean => {
-    var msg: string = "Changes will be lost. Do you want to continue?";
-    return window.confirm(msg);
-  };
-
   private _getPartitionKeyPropertyHeader(): string {
     return (
       (this.partitionKey &&
diff --git a/src/Explorer/Tabs/DocumentsTab.ts b/src/Explorer/Tabs/DocumentsTab.ts
index 2968a3511..504797a68 100644
--- a/src/Explorer/Tabs/DocumentsTab.ts
+++ b/src/Explorer/Tabs/DocumentsTab.ts
@@ -25,6 +25,7 @@ import { userContext } from "../../UserContext";
 import { logConsoleError } from "../../Utils/NotificationConsoleUtils";
 import * as QueryUtils from "../../Utils/QueryUtils";
 import { CommandButtonComponentProps } from "../Controls/CommandButton/CommandButtonComponent";
+import { useDialog } from "../Controls/Dialog";
 import Explorer from "../Explorer";
 import { AccessibleVerticalList } from "../Tree/AccessibleVerticalList";
 import DocumentId from "../Tree/DocumentId";
@@ -378,7 +379,7 @@ export default class DocumentsTab extends TabsBase {
       this.isFilterExpanded(false);
       document.getElementById("errorStatusIcon")?.focus();
     } catch (error) {
-      window.alert(getErrorMessage(error));
+      useDialog.getState().showOkModalDialog("Refresh documents grid failed", getErrorMessage(error));
     }
   }
 
@@ -401,18 +402,29 @@ export default class DocumentsTab extends TabsBase {
     return Q();
   }
 
-  public onNewDocumentClick = (): Q.Promise<any> => {
-    if (this.isEditorDirty() && !this._isIgnoreDirtyEditor()) {
-      return Q();
+  public onNewDocumentClick = (): void => {
+    if (this.isEditorDirty()) {
+      useDialog
+        .getState()
+        .showOkCancelModalDialog(
+          "Unsaved changes",
+          "Changes will be lost. Do you want to continue?",
+          "OK",
+          () => this.initializeNewDocument(),
+          "Cancel",
+          undefined
+        );
+    } else {
+      this.initializeNewDocument();
     }
-    this.selectedDocumentId(null);
+  };
 
+  private initializeNewDocument = (): void => {
+    this.selectedDocumentId(null);
     const defaultDocument: string = this.renderObjectForEditor({ id: "replace_with_new_document_id" }, null, 4);
     this.initialDocumentContent(defaultDocument);
     this.selectedDocumentContent.setBaseline(defaultDocument);
     this.editorState(ViewModels.DocumentExplorerState.newDocumentValid);
-
-    return Q();
   };
 
   public onSaveNewDocumentClick = (): Promise<any> => {
@@ -453,7 +465,7 @@ export default class DocumentsTab extends TabsBase {
         (error) => {
           this.isExecutionError(true);
           const errorMessage = getErrorMessage(error);
-          window.alert(errorMessage);
+          useDialog.getState().showOkModalDialog("Create document failed", errorMessage);
           TelemetryProcessor.traceFailure(
             Action.CreateDocument,
             {
@@ -516,7 +528,7 @@ export default class DocumentsTab extends TabsBase {
         (error) => {
           this.isExecutionError(true);
           const errorMessage = getErrorMessage(error);
-          window.alert(errorMessage);
+          useDialog.getState().showOkModalDialog("Update document failed", errorMessage);
           TelemetryProcessor.traceFailure(
             Action.UpdateDocument,
             {
@@ -546,9 +558,16 @@ export default class DocumentsTab extends TabsBase {
       ? "Are you sure you want to delete the selected item ?"
       : "Are you sure you want to delete the selected document ?";
 
-    if (window.confirm(msg)) {
-      await this._deleteDocument(selectedDocumentId);
-    }
+    useDialog
+      .getState()
+      .showOkCancelModalDialog(
+        "Confirm delete",
+        msg,
+        "Delete",
+        async () => await this._deleteDocument(selectedDocumentId),
+        "Cancel",
+        undefined
+      );
   };
 
   public onValidDocumentEdit(): Q.Promise<any> {
@@ -617,11 +636,6 @@ export default class DocumentsTab extends TabsBase {
     }
   }
 
-  private _isIgnoreDirtyEditor = (): boolean => {
-    var msg: string = "Changes will be lost. Do you want to continue?";
-    return window.confirm(msg);
-  };
-
   protected __deleteDocument(documentId: DocumentId): Promise<void> {
     return deleteDocument(this.collection, documentId);
   }
diff --git a/src/Explorer/Tabs/MongoDocumentsTab.ts b/src/Explorer/Tabs/MongoDocumentsTab.ts
index 3b3866b9e..fff7cb042 100644
--- a/src/Explorer/Tabs/MongoDocumentsTab.ts
+++ b/src/Explorer/Tabs/MongoDocumentsTab.ts
@@ -16,6 +16,7 @@ import * as DataModels from "../../Contracts/DataModels";
 import * as ViewModels from "../../Contracts/ViewModels";
 import { Action } from "../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
+import { useDialog } from "../Controls/Dialog";
 import DocumentId from "../Tree/DocumentId";
 import ObjectId from "../Tree/ObjectId";
 import DocumentsTab from "./DocumentsTab";
@@ -111,7 +112,7 @@ export default class MongoDocumentsTab extends DocumentsTab {
         (error) => {
           this.isExecutionError(true);
           const errorMessage = getErrorMessage(error);
-          window.alert(errorMessage);
+          useDialog.getState().showOkModalDialog("Create document failed", errorMessage);
           TelemetryProcessor.traceFailure(
             Action.CreateDocument,
             {
@@ -169,7 +170,7 @@ export default class MongoDocumentsTab extends DocumentsTab {
         (error) => {
           this.isExecutionError(true);
           const errorMessage = getErrorMessage(error);
-          window.alert(errorMessage);
+          useDialog.getState().showOkModalDialog("Update document failed", errorMessage);
           TelemetryProcessor.traceFailure(
             Action.UpdateDocument,
             {
diff --git a/src/Explorer/Tabs/NotebookV2Tab.ts b/src/Explorer/Tabs/NotebookV2Tab.ts
index 012406760..01aab3c6a 100644
--- a/src/Explorer/Tabs/NotebookV2Tab.ts
+++ b/src/Explorer/Tabs/NotebookV2Tab.ts
@@ -17,6 +17,7 @@ import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
 import * as NotebookConfigurationUtils from "../../Utils/NotebookConfigurationUtils";
 import { logConsoleInfo } from "../../Utils/NotificationConsoleUtils";
 import { CommandButtonComponentProps } from "../Controls/CommandButton/CommandButtonComponent";
+import { useDialog } from "../Controls/Dialog";
 import * as CommandBarComponentButtonFactory from "../Menus/CommandBar/CommandBarComponentButtonFactory";
 import { KernelSpecsDisplay } from "../Notebook/NotebookClientV2";
 import * as CdbActions from "../Notebook/NotebookComponent/actions";
@@ -59,14 +60,16 @@ export default class NotebookTabV2 extends NotebookTabBase {
     };
 
     if (this.notebookComponentAdapter.isContentDirty()) {
-      this.container.showOkCancelModalDialog(
-        "Close without saving?",
-        `File has unsaved changes, close without saving?`,
-        "Close",
-        cleanup,
-        "Cancel",
-        undefined
-      );
+      useDialog
+        .getState()
+        .showOkCancelModalDialog(
+          "Close without saving?",
+          `File has unsaved changes, close without saving?`,
+          "Close",
+          cleanup,
+          "Cancel",
+          undefined
+        );
       return Q.resolve(null);
     } else {
       cleanup();
diff --git a/src/Explorer/Tree/ConflictId.ts b/src/Explorer/Tree/ConflictId.ts
index c9cf1a98a..89185b80a 100644
--- a/src/Explorer/Tree/ConflictId.ts
+++ b/src/Explorer/Tree/ConflictId.ts
@@ -1,12 +1,11 @@
-import Q from "q";
+import { extractPartitionKey } from "@azure/cosmos";
 import * as ko from "knockout";
 import * as Constants from "../../Common/Constants";
-import DocumentId from "./DocumentId";
-import * as DataModels from "../../Contracts/DataModels";
-import * as ViewModels from "../../Contracts/ViewModels";
-import { extractPartitionKey } from "@azure/cosmos";
-import ConflictsTab from "../Tabs/ConflictsTab";
 import { readDocument } from "../../Common/dataAccess/readDocument";
+import * as DataModels from "../../Contracts/DataModels";
+import { useDialog } from "../Controls/Dialog";
+import ConflictsTab from "../Tabs/ConflictsTab";
+import DocumentId from "./DocumentId";
 
 export default class ConflictId {
   public container: ConflictsTab;
@@ -50,13 +49,20 @@ export default class ConflictId {
   }
 
   public click() {
-    if (
-      !this.container.isEditorDirty() ||
-      window.confirm("Your unsaved changes will be lost. Do you want to continue?")
-    ) {
+    if (this.container.isEditorDirty()) {
+      useDialog
+        .getState()
+        .showOkCancelModalDialog(
+          "Unsaved changes",
+          "Your unsaved changes will be lost. Do you want to continue?",
+          "OK",
+          () => this.loadConflict(),
+          "Cancel",
+          undefined
+        );
+    } else {
       this.loadConflict();
     }
-    return;
   }
 
   public async loadConflict(): Promise<void> {
diff --git a/src/Explorer/Tree/DocumentId.ts b/src/Explorer/Tree/DocumentId.ts
index a30c0b534..af2d0250c 100644
--- a/src/Explorer/Tree/DocumentId.ts
+++ b/src/Explorer/Tree/DocumentId.ts
@@ -1,5 +1,6 @@
 import * as ko from "knockout";
 import * as DataModels from "../../Contracts/DataModels";
+import { useDialog } from "../Controls/Dialog";
 import DocumentsTab from "../Tabs/DocumentsTab";
 
 export default class DocumentId {
@@ -28,10 +29,20 @@ export default class DocumentId {
   }
 
   public click() {
-    if (!this.container.isEditorDirty() || window.confirm("Your unsaved changes will be lost.")) {
+    if (this.container.isEditorDirty()) {
+      useDialog
+        .getState()
+        .showOkCancelModalDialog(
+          "Unsaved changes",
+          "Your unsaved changes will be lost. Do you want to continue?",
+          "OK",
+          () => this.loadDocument(),
+          "Cancel",
+          undefined
+        );
+    } else {
       this.loadDocument();
     }
-    return;
   }
 
   public partitionKeyHeader(): Object {
diff --git a/src/Explorer/Tree/ResourceTree.tsx b/src/Explorer/Tree/ResourceTree.tsx
index b5b6dfe92..2130c01bb 100644
--- a/src/Explorer/Tree/ResourceTree.tsx
+++ b/src/Explorer/Tree/ResourceTree.tsx
@@ -24,6 +24,7 @@ import { isServerlessAccount } from "../../Utils/CapabilityUtils";
 import * as GitHubUtils from "../../Utils/GitHubUtils";
 import * as ResourceTreeContextMenuButtonFactory from "../ContextMenuButtonFactory";
 import { AccordionComponent, AccordionItemComponent } from "../Controls/Accordion/AccordionComponent";
+import { useDialog } from "../Controls/Dialog";
 import { TreeComponent, TreeNode, TreeNodeMenuItem } from "../Controls/TreeComponent/TreeComponent";
 import Explorer from "../Explorer";
 import { useCommandBar } from "../Menus/CommandBar/CommandBarComponentAdapter";
@@ -254,14 +255,16 @@ export const ResourceTree: React.FC<ResourceTreeProps> = ({ container }: Resourc
         label: "Delete",
         iconSrc: DeleteIcon,
         onClick: () => {
-          container.showOkCancelModalDialog(
-            "Confirm delete",
-            `Are you sure you want to delete "${item.name}"`,
-            "Delete",
-            () => container.deleteNotebookFile(item),
-            "Cancel",
-            undefined
-          );
+          useDialog
+            .getState()
+            .showOkCancelModalDialog(
+              "Confirm delete",
+              `Are you sure you want to delete "${item.name}"`,
+              "Delete",
+              () => container.deleteNotebookFile(item),
+              "Cancel",
+              undefined
+            );
         },
       },
       {
@@ -319,14 +322,16 @@ export const ResourceTree: React.FC<ResourceTreeProps> = ({ container }: Resourc
         label: "Delete",
         iconSrc: DeleteIcon,
         onClick: () => {
-          container.showOkCancelModalDialog(
-            "Confirm delete",
-            `Are you sure you want to delete "${item.name}?"`,
-            "Delete",
-            () => container.deleteNotebookFile(item),
-            "Cancel",
-            undefined
-          );
+          useDialog
+            .getState()
+            .showOkCancelModalDialog(
+              "Confirm delete",
+              `Are you sure you want to delete "${item.name}?"`,
+              "Delete",
+              () => container.deleteNotebookFile(item),
+              "Cancel",
+              undefined
+            );
         },
       },
       {
diff --git a/src/Explorer/Tree/ResourceTreeAdapter.tsx b/src/Explorer/Tree/ResourceTreeAdapter.tsx
index 6a00e92e9..6a9352db2 100644
--- a/src/Explorer/Tree/ResourceTreeAdapter.tsx
+++ b/src/Explorer/Tree/ResourceTreeAdapter.tsx
@@ -27,6 +27,7 @@ import { isServerlessAccount } from "../../Utils/CapabilityUtils";
 import * as GitHubUtils from "../../Utils/GitHubUtils";
 import * as ResourceTreeContextMenuButtonFactory from "../ContextMenuButtonFactory";
 import { AccordionComponent, AccordionItemComponent } from "../Controls/Accordion/AccordionComponent";
+import { useDialog } from "../Controls/Dialog";
 import { TreeComponent, TreeNode, TreeNodeMenuItem } from "../Controls/TreeComponent/TreeComponent";
 import Explorer from "../Explorer";
 import { useCommandBar } from "../Menus/CommandBar/CommandBarComponentAdapter";
@@ -712,14 +713,16 @@ export class ResourceTreeAdapter implements ReactAdapter {
         label: "Delete",
         iconSrc: DeleteIcon,
         onClick: () => {
-          this.container.showOkCancelModalDialog(
-            "Confirm delete",
-            `Are you sure you want to delete "${item.name}"`,
-            "Delete",
-            () => this.container.deleteNotebookFile(item).then(() => this.triggerRender()),
-            "Cancel",
-            undefined
-          );
+          useDialog
+            .getState()
+            .showOkCancelModalDialog(
+              "Confirm delete",
+              `Are you sure you want to delete "${item.name}"`,
+              "Delete",
+              () => this.container.deleteNotebookFile(item).then(() => this.triggerRender()),
+              "Cancel",
+              undefined
+            );
         },
       },
       {
@@ -777,14 +780,16 @@ export class ResourceTreeAdapter implements ReactAdapter {
         label: "Delete",
         iconSrc: DeleteIcon,
         onClick: () => {
-          this.container.showOkCancelModalDialog(
-            "Confirm delete",
-            `Are you sure you want to delete "${item.name}?"`,
-            "Delete",
-            () => this.container.deleteNotebookFile(item).then(() => this.triggerRender()),
-            "Cancel",
-            undefined
-          );
+          useDialog
+            .getState()
+            .showOkCancelModalDialog(
+              "Confirm delete",
+              `Are you sure you want to delete "${item.name}?"`,
+              "Delete",
+              () => this.container.deleteNotebookFile(item).then(() => this.triggerRender()),
+              "Cancel",
+              undefined
+            );
         },
       },
       {
diff --git a/src/Explorer/Tree/StoredProcedure.ts b/src/Explorer/Tree/StoredProcedure.ts
index 8e6f77ece..215035ffe 100644
--- a/src/Explorer/Tree/StoredProcedure.ts
+++ b/src/Explorer/Tree/StoredProcedure.ts
@@ -8,6 +8,7 @@ import { useTabs } from "../../hooks/useTabs";
 import { Action, ActionModifiers } from "../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
 import { userContext } from "../../UserContext";
+import { useDialog } from "../Controls/Dialog";
 import Explorer from "../Explorer";
 import { getErrorMessage } from "../Tables/Utilities";
 import { NewStoredProcedureTab } from "../Tabs/StoredProcedureTab/StoredProcedureTab";
@@ -138,16 +139,21 @@ export default class StoredProcedure {
     }
   };
   public delete() {
-    if (!window.confirm("Are you sure you want to delete the stored procedure?")) {
-      return;
-    }
-
-    deleteStoredProcedure(this.collection.databaseId, this.collection.id(), this.id()).then(
+    useDialog.getState().showOkCancelModalDialog(
+      "Confirm delete",
+      "Are you sure you want to delete the stored procedure?",
+      "Delete",
       () => {
-        useTabs.getState().closeTabsByComparator((tab: TabsBase) => tab.node && tab.node.rid === this.rid);
-        this.collection.children.remove(this);
+        deleteStoredProcedure(this.collection.databaseId, this.collection.id(), this.id()).then(
+          () => {
+            useTabs.getState().closeTabsByComparator((tab: TabsBase) => tab.node && tab.node.rid === this.rid);
+            this.collection.children.remove(this);
+          },
+          (reason) => {}
+        );
       },
-      (reason) => {}
+      "Cancel",
+      undefined
     );
   }
 
diff --git a/src/Explorer/Tree/Trigger.ts b/src/Explorer/Tree/Trigger.ts
index d90428b65..59d05de60 100644
--- a/src/Explorer/Tree/Trigger.ts
+++ b/src/Explorer/Tree/Trigger.ts
@@ -6,6 +6,7 @@ import * as ViewModels from "../../Contracts/ViewModels";
 import { useTabs } from "../../hooks/useTabs";
 import { Action, ActionModifiers } from "../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
+import { useDialog } from "../Controls/Dialog";
 import Explorer from "../Explorer";
 import TriggerTab from "../Tabs/TriggerTab";
 import { useSelectedNode } from "../useSelectedNode";
@@ -99,16 +100,21 @@ export default class Trigger {
   };
 
   public delete() {
-    if (!window.confirm("Are you sure you want to delete the trigger?")) {
-      return;
-    }
-
-    deleteTrigger(this.collection.databaseId, this.collection.id(), this.id()).then(
+    useDialog.getState().showOkCancelModalDialog(
+      "Confirm delete",
+      "Are you sure you want to delete the trigger?",
+      "Delete",
       () => {
-        useTabs.getState().closeTabsByComparator((tab) => tab.node && tab.node.rid === this.rid);
-        this.collection.children.remove(this);
+        deleteTrigger(this.collection.databaseId, this.collection.id(), this.id()).then(
+          () => {
+            useTabs.getState().closeTabsByComparator((tab) => tab.node && tab.node.rid === this.rid);
+            this.collection.children.remove(this);
+          },
+          (reason) => {}
+        );
       },
-      (reason) => {}
+      "Cancel",
+      undefined
     );
   }
 }
diff --git a/src/Explorer/Tree/UserDefinedFunction.ts b/src/Explorer/Tree/UserDefinedFunction.ts
index 4264c0954..555f547bb 100644
--- a/src/Explorer/Tree/UserDefinedFunction.ts
+++ b/src/Explorer/Tree/UserDefinedFunction.ts
@@ -6,6 +6,7 @@ import * as ViewModels from "../../Contracts/ViewModels";
 import { useTabs } from "../../hooks/useTabs";
 import { Action, ActionModifiers } from "../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
+import { useDialog } from "../Controls/Dialog";
 import Explorer from "../Explorer";
 import UserDefinedFunctionTab from "../Tabs/UserDefinedFunctionTab";
 import { useSelectedNode } from "../useSelectedNode";
@@ -95,18 +96,23 @@ export default class UserDefinedFunction {
   }
 
   public delete() {
-    if (!window.confirm("Are you sure you want to delete the user defined function?")) {
-      return;
-    }
-
-    deleteUserDefinedFunction(this.collection.databaseId, this.collection.id(), this.id()).then(
+    useDialog.getState().showOkCancelModalDialog(
+      "Confirm delete",
+      "Are you sure you want to delete the user defined function?",
+      "Delete",
       () => {
-        useTabs.getState().closeTabsByComparator((tab) => tab.node && tab.node.rid === this.rid);
-        this.collection.children.remove(this);
+        deleteUserDefinedFunction(this.collection.databaseId, this.collection.id(), this.id()).then(
+          () => {
+            useTabs.getState().closeTabsByComparator((tab) => tab.node && tab.node.rid === this.rid);
+            this.collection.children.remove(this);
+          },
+          () => {
+            /**/
+          }
+        );
       },
-      () => {
-        /**/
-      }
+      "Cancel",
+      undefined
     );
   }
 }
diff --git a/src/Utils/GalleryUtils.test.ts b/src/Utils/GalleryUtils.test.ts
index b911fa352..4df3651cd 100644
--- a/src/Utils/GalleryUtils.test.ts
+++ b/src/Utils/GalleryUtils.test.ts
@@ -1,8 +1,9 @@
-import * as GalleryUtils from "./GalleryUtils";
-import { JunoClient, IGalleryItem } from "../Juno/JunoClient";
 import { HttpStatusCodes } from "../Common/Constants";
+import { useDialog } from "../Explorer/Controls/Dialog";
 import { GalleryTab, SortBy } from "../Explorer/Controls/NotebookGallery/GalleryViewerComponent";
 import Explorer from "../Explorer/Explorer";
+import { IGalleryItem, JunoClient } from "../Juno/JunoClient";
+import * as GalleryUtils from "./GalleryUtils";
 
 const galleryItem: IGalleryItem = {
   id: "id",
@@ -29,11 +30,11 @@ describe("GalleryUtils", () => {
 
   it("downloadItem shows dialog in data explorer", () => {
     const container = {} as Explorer;
-    container.showOkCancelModalDialog = jest.fn().mockImplementation();
-
     GalleryUtils.downloadItem(container, undefined, galleryItem, undefined);
 
-    expect(container.showOkCancelModalDialog).toBeCalled();
+    expect(useDialog.getState().visible).toBe(true);
+    expect(useDialog.getState().dialogProps).toBeDefined();
+    expect(useDialog.getState().dialogProps.title).toBe("Download to My Notebooks");
   });
 
   it("favoriteItem favorites item", async () => {
@@ -66,11 +67,11 @@ describe("GalleryUtils", () => {
 
   it("deleteItem shows dialog in data explorer", () => {
     const container = {} as Explorer;
-    container.showOkCancelModalDialog = jest.fn().mockImplementation();
-
     GalleryUtils.deleteItem(container, undefined, galleryItem, undefined);
 
-    expect(container.showOkCancelModalDialog).toBeCalled();
+    expect(useDialog.getState().visible).toBe(true);
+    expect(useDialog.getState().dialogProps).toBeDefined();
+    expect(useDialog.getState().dialogProps.title).toBe("Remove published notebook");
   });
 
   it("getGalleryViewerProps gets gallery viewer props correctly", () => {
diff --git a/src/Utils/GalleryUtils.ts b/src/Utils/GalleryUtils.ts
index d9a52d348..16a41c6d3 100644
--- a/src/Utils/GalleryUtils.ts
+++ b/src/Utils/GalleryUtils.ts
@@ -3,7 +3,7 @@ import { Notebook } from "@nteract/commutable";
 import { NotebookV4 } from "@nteract/commutable/lib/v4";
 import { HttpStatusCodes } from "../Common/Constants";
 import { getErrorMessage, getErrorStack, handleError } from "../Common/ErrorHandlingUtils";
-import { TextFieldProps } from "../Explorer/Controls/Dialog";
+import { TextFieldProps, useDialog } from "../Explorer/Controls/Dialog";
 import {
   GalleryTab,
   GalleryViewerComponent,
@@ -222,7 +222,7 @@ export function downloadItem(
   });
 
   const name = data.name;
-  container.showOkCancelModalDialog(
+  useDialog.getState().showOkCancelModalDialog(
     "Download to My Notebooks",
     `Download ${name} from gallery as a copy to your notebooks to run and/or edit the notebook.`,
     "Download",
@@ -388,7 +388,7 @@ export function deleteItem(
   if (container) {
     trace(Action.NotebooksGalleryClickDelete, ActionModifiers.Mark, { notebookId: data.id });
 
-    container.showOkCancelModalDialog(
+    useDialog.getState().showOkCancelModalDialog(
       "Remove published notebook",
       `Would you like to remove ${data.name} from the gallery?`,
       "Remove",
diff --git a/tsconfig.strict.json b/tsconfig.strict.json
index d48357cda..ee037db87 100644
--- a/tsconfig.strict.json
+++ b/tsconfig.strict.json
@@ -37,7 +37,6 @@
     "./src/Contracts/SelfServeContracts.ts",
     "./src/Contracts/SubscriptionType.ts",
     "./src/Contracts/Versions.ts",
-    "./src/Explorer/Controls/Dialog.tsx",
     "./src/Explorer/Controls/GitHub/GitHubStyleConstants.ts",
     "./src/Explorer/Controls/SmartUi/InputUtils.ts",
     "./src/Explorer/Graph/GraphExplorerComponent/ArraysByKeyCache.test.ts",