Query: user: I have the urge to find a dentist
assistant: Where do you need him?
user: Look in San Jose area
assistant: I've found A J Dental Lab situated in San Jose
user: This one can be the one.
assistant: I can book an appointment for you, if you want.
user: Not now. Right now, I need you to tell me when I am free on next tuesday

Intent: Calendar:GetAvailableTime