Query: user: Can you buy bus tickets for me?
assistant: Can you tell me the number of required tickets, Date and time of your departure?
user: I want 3 tickets in a bus leaving at 9:15 in the morning on March 11th.
assistant: What is city of departure and your destination?
user: I will be going from San Diego to Sacramento.
assistant: Please confirm: You want me to book 3 tickets in bus going from San Diego to Sacramento on March 11th at 9:15 am.
user: Yes, That is correct.

Intent: Buses:BuyBusTicket