Query: user: I am looking for a general practitioner in Los Altos.
assistant: There is a Brown Peter, MD in Los Altos and he is a general practitioner.
user: That is good.
assistant: Would you like an appointment.
user: Yes, please do so.
assistant: What date and time do you prefer?
user: In the afternoon 12:30 on the 6th.
assistant: Confirming an appointment with Brown Peter, MD on March 6th at 12:30 pm.
user: That is great.
assistant: Your appointment has been confirmed.
user: When do I have free time on that day?
assistant: Which date would you like?
user: On the 9th of March.

Intent: Calendar:GetAvailableTime