Query: user: I want to board a bus.
assistant: What place will you depart from? When will you be going? What place are you going to?
user: I am visiting friends in Sacramento, CA. I want to go on the 2nd of this month from Las Vegas.
assistant: A bus leaves at 7:20 am and has 1 transfer. The price is $76.
user: Fine. Book one ticket for this bus.
assistant: So are you sure you want a ticket on the bus from Las Vegas to Sacramento on March 2nd. The departing time is 7:20 am and only 1 person is travelling.
user: That is correct.

Intent: Buses:BuyBusTicket