Query: user: Can you find me a dentist?
assistant: In which city should I search in?
user: Look for something in Milpitas.
assistant: I found 6 dentists. How about Chen Jiangkai located in Milpitas.
user: Yes, I want to go with that one.
assistant: Would you like to make an appointment as well?
user: Maybe later. When will I be free on that day?

Intent: Calendar:GetAvailableTime