The Azure AI Language conversational language understanding service (CLU) enables you to train a model that apps can use to extract meaning from natural language.
This module is part of these learning paths
Develop natural language processing solutions with Azure AI Services
Understand prebuilt capabilities of the Azure AI Language service
Understand resources for building a conversational language understanding model
Train, test, publish, and review a conversational language understanding model
Exercise - Build an Azure AI services conversational language understanding model
https://learn.microsoft.com/en-us/training/modules/build-language-understanding-model/