Query: user: When am I available on the 11th of March?
assistant: There are 3 empty slots. 8 am to 2:30 pm is open.
user: Are there any other times Friday next week?
assistant: There are 2 slots. You have 3 pm to 4:30 pm available.
user: Are there any other available times?
assistant: 5 pm to 12 pm is open
user: Sounds good
assistant: Would you like to add an event?
user: Yes please.

Intent: Calendar:AddEvent