Query: user: I need to find a bus.
assistant: What is your departure date?
user: I want to leave in the 5th of this month.
assistant: What is your departure city and final destination?
user: I need a ticket from Fresno to Long Beach, CA.
assistant: There is a bus with 0 transfers that departs at 9:50 am. It costs $36.
user: That sounds good.
assistant: Do you want to purchase this ticket?
user: Yes, please.

Intent: Buses:BuyBusTicket