Query: user: I'm looking for a therapist
assistant: Where do you want to look for a therapist? What type of therapist do you need?
user: I'm needing a psychologist in Mill Valley.
assistant: What about the psychologist Brown Brooke A in Mill Valley.
user: What is their phone number?
assistant: Their phone number is 415-458-3177.
user: Okay, thanks. I'd like to book an appointment there at quarter to 3 in the afternoon.

Intent: Services:BookAppointment