Domains: Flights_23, Buses_13

user: I want a one-way flight. I'm in Los Angeles.

system: What date are you leaving?

user: On the 14th of this month.

system: Where are you going?

user: Vegas.

system: An Alaska Airlines flight leaves at 8:20 pm and costs $88 with 0 stops.

user: I'd like a bus to get there.

system: Are you leaving on March 14th?

user: I'm leaving March 12th.

system: A bus leaves at 7:40 am and costs $38 with 0 transfers.

user: What else is there? I need 4 tickets.

system: I found 3 buses. A bus leaves at 12:30 pm and costs $44 with 0 transfers.

user: What station would I be leaving from?

system: The station is Union Station.

user: I'd like to reserve it.

system: You want 4 bus tickets from Los Angeles to Las Vegas for March 12th that leaves at 12:30 pm. Is this right?

user: Yes, that's it.

system: Your tickets are booked.

user: What station would I arrive at?

system: Union Plaza is the destination station.

user: Thanks That's all.

system: Have a nice day.