Query: user: Can you help me find a bus?
assistant: Where are you going? Where will you be leaving from and when do you plan to leave?
user: I want to go from San Diego to Fresno, CA on the 13th of this month.
assistant: There is a bus leaving at 8:50 am. An Economy ticket costs $47.
user: That sounds good. I want to buy the bus ticket.
assistant: How many tickets do you need?
user: I need one ticket.
assistant: Please confirm the following details: You want to purchase 1 Economy ticket for the bus leaving San Diego for Fresno on March 13th at 8:50 am.
user: Yes, that's correct. What station will the bus depart from? And what station will the bus travel to?

Intent: Buses:BuyBusTicket