Query: user: I am looking for a bus. Can you help me?
assistant: Where do you want to go?
user: Las Vegas, please.
assistant: When would you like to leave? Where are you getting on the bus?
user: I am leaving from Fresno. I'd like to leave tomorrow if possible.
assistant: I have economy tickets available on a bus leaving at 7:20 am. That one is $40 per person.
user: What station does that leave from, and what station does it arrive at?
assistant: The bus leaves from Fresno Station, and arrives at Union Plaza.
user: That sounds good.

Intent: Buses:FindBus