Query: user: I need to make sure I'm in good health. Can you find me a doctor at San Carlos?
assistant: What type of doctor?
user: An ophthalmologist, please.
assistant: There's an ophthalmologist in San Carlos called Marc H. Levin, MD, PhD. How's he sound?
user: Sounds good to me.
assistant: Want to visit him?
user: Yeah, sure thing.
assistant: On what date?
user: On the 4th of March?

Intent: Services:BookAppointment