Broken link fixed

Author: pritamso

articles/cognitive-services/includes/luis-qnamaker-shared-concept.md

@@ -68,7 +68,7 @@ If your chat bot needs more information than either service provides, to continu
 
 Use the Bot framework **[Dispatch CLI](https://github.com/Microsoft/botbuilder-tools/tree/master/packages/Dispatch)** tool to help build a process to work with both services. This tool builds a top LUIS app of intents that dispatches between LUIS and QnA Maker as child apps. [Learn more](/azure/bot-service/bot-builder-tutorial-dispatch?tabs=cs) about integrating with LUIS, QnA Maker, and Bot framework.
 
-Use the Bot builder sample, **NLP with dispatch**, in [C#](https://github.com/microsoft/BotBuilder-Samples/tree/main/samples/csharp_dotnetcore/14.nlp-with-orchestrator) or [Node.js](https://github.com/microsoft/BotBuilder-Samples/tree/main/samples/javascript_nodejs/14.nlp-with-orchestrator), to implement this type of chat bot.
+Use the Bot builder sample, **NLP with dispatch**, in [C#](https://github.com/microsoft/BotBuilder-Samples/tree/main/archive/samples/csharp_dotnetcore/14.nlp-with-orchestrator) or [Node.js](https://github.com/microsoft/BotBuilder-Samples/tree/main/archive/samples/javascript_nodejs/14.nlp-with-orchestrator), to implement this type of chat bot.
 
 ## Best practices