or
If your are not sure how to start the conversation, you can just say a key word, AI will propose you topics you can choose from.
At this stage, the user is looking for the answer but then he figures out something else and wants to leave this conversation. Just answer the AI :
So, yes, you can leave a conversation any time answering : 'Never mind'.
Remember, this virtual assistant is more business oriented, specifically trained for SUMMA ILM related matters, the corporate one is more learning oriented, covering SUMMA as a whole. The two are complementary, althoug you may find subjects covered by both.
The areas covered: