Domains: Flights_15, Buses_25

user: I need help with one-way flights.

system: Where and when are you leaving from, and where are you visiting?

user: I am going to SFO tomorrow from LA.

system: I see an Alaska Airlines flight leaving 5:50 pm with 0 stops and $92.

user: That sounds nice to me.

system: Would you like to buy tickets?

user: No thanks no tickets.

system: Can I assist you with anything else?

user: What about the bus going there?

system: When do you wish to leave? What about March 2nd?

user: I would like to leave on the 6th of March.

system: What about a bus leaving 6:20 am for $53 Economy class.

user: I have a preference for Economy, but are any other buses available?

system: What about a bus that leaves at 8:20 am and is $47 for Economy class?

user: That will work. I'd like 4 tickets.

system: Please confirm that you'd like a bus to leave from Los Angeles to San Francisco March 6th at 8:20 am for 4 people Economy class.

user: Yes, that will work for me. Which bus station am I leaving from

system: The ticket is confirmed leaving from Union Station.

user: Thanks so much. That will be all.

system: Have a wonderful day.