Query: user: Find doctors.
assistant: Which city? Ophthalmologist, gynecologist, what kind of doctor?
user: A gynecologist in Mountain View.
assistant: Albert Pisani, M.D. is a gynecologist in Mountain View.
user: Phone and address?
assistant: 650-934-7520 and 2490 Hospital Drive #111.
user: Great.
assistant: Anything else?
user: Book a visit Tuesday next week at afternoon 3.
assistant: Please confirm: appointment with Albert Pisani, M.D. at 3 pm on March 5th.
user: Yes.
assistant: I couldn't make that booking. Can I help with anything else?
user: Try again, March 7th.
assistant: Please confirm: appointment with Albert Pisani, M.D. at 3 pm on March 7th.
user: Sounds good. What's his rating?
assistant: You're booked. It's 5.0 stars.
user: Thanks. When's my free time the 1st of March?
assistant: March 1st you're free 8 am to 7:30 pm.
user: Sounds good.

Intent: Calendar:GetAvailableTime