Creating an advanced conversational system is now a simple task with the powerful tools integrated into Microsoft’s Language Understanding Service (LUIS) and Bot Framework. LUIS brings together cutting-edge speech, machine translation, and text analytics on the most enterprise-ready platform for creation of conversational systems.
In addition to these features, LUIS is currently GDPR, HIPPA, and ISO compliant enabling it to deliver exceptional service across global markets.

Read more about it in the Azure blog.