Domains: RentalCars_15, Buses_25, Flights_15

user: I'm looking for a car to rent.

system: When you need a car? And where would you like to pick it up?

user: I need a car starting on March 4th. I'd like a 1 PM pick up at LAX.

system: When would you like to return the car?

user: On the 10th please.

system: There are 5 possible vehicles for you. I have a standard Camry available for a March 4th pick up from LAX International Airport.

user: How much is that?

system: The total is $210.

user: Okay, great. Thank you.

system: Would you like to make a reservation?

user: Not right now, thank you.

system: What else may I do for you?

user: Could you find a bus for me?

system: Sure, where are you departing from and when?

user: That will be on the 1st from SD.

system: There are 10 buses. I have one departing at 6:10 AM, an economy ride for $24.

user: Okay. I also need a roundtrip flight.

system: Is that for March 1st, March 4th or some other time?

user: The 1st please.

system: Returning March 10th?

user: No, the 14th of March.

system: I have 1 flight on American Airlines which leaves at 9:50 AM and comes back its 7:20 AM and that is $67.

user: Is that refundable and what's the arrival time of the return?

system: Yes, the ticket can be refunded and it's an 8:14 AM arrival.

user: That will be perfect.

system: Thank you very much.