Query: user: Can you show me some fun attractions?
assistant: Where would you like to look?
user: In london, UK please.
assistant: How about the historical landmark 30 St Mary Axe (The Gherkin)?
user: What is the cost? Can you get me the phone number?
assistant: The entry is free. Their number is 20 7071 5029.
user: Great, what is my availability that day?
assistant: On which day?
user: On the 14th of this month.
assistant: You are available from 4:45 pm till 9 pm on March 14th.
user: That sounds great.

Intent: Calendar:GetAvailableTime