Domains: Flights_15, Buses_25

user: Can you find me a one-way flight?

system: Where would you leave to and from? When would you like to leave?

user: I'm traveling to San Francisco from Las Vegas on the 8th of March.

system: There's a flight with American Airlines at 5:30 am with 0 stops. It will cost $98.

user: Any other flights?

system: Delta airlines has a flight with 0 stops that leaves at 10:50 pm for $99.

user: When does the flight arrive?

system: The flight arrives at your desired location at 0:25 am.

user: Which airport will it leave from?

system: It leaves from McCarran International Airport.

user: Any other flights available? Possible Premium Economy?

system: I found 2 flights: Southwest Airlines leaves at 9:55 am with 0 stops. It costs $178.

user: Okay, what about a bus ticket instead?

system: Do you want to depart March 8th?

user: I'd plan to leave this Sunday.

system: How about a bus leaving at 10:50 am for $51 with an Economy ticket.

user: Okay, yes, sounds good.

system: Do you want to purchase this bus ride?

user: Yes, I'd like to reserve 2 seats.

system: Okay, you'd like to leave from Las Vegas to San Francisco on March 3rd. It departs at 10:50 am. 2 Economy tickets. Is this okay?

user: Yes.

system: Okay, it's reserved.

user: Thanks so much.

system: Have a good day!