Query: user: I'm searching for a four star hotel in Vancouver, BC.
assistant: Auberge Vancouver Hotel is a nice 4 star hotel.
user: Sounds great. Could you find me a bus going to Vancouver?
assistant: Are you leaving March 4th?
user: I want to depart on the 1st of this month.
assistant: Where will you leave from?
user: I will leave from Seattle and need 3 tickets.

Intent: Buses:FindBus