Domains: RentalCars_23, Buses_23, Flights_23

user: I want a rental car.

system: At what time, location, and until what date do you want the car?

user: I want the car until March 13th in Phoenix, AZ, and I'll pick it up at 10:30 in the morning.

system: When do you want it from?

user: I want it in Philadelphia on the 6th of this month.

system: I have 2 cars that fit your needs. There's a Standard Toyota Corolla available at Intercity Terminal on March 6th.

user: Is there a bus going there?

system: When are you leaving?

user: I'm leaving on March 5th from New York City.

system: I found 7 buses. There's a $21 economy ticket on a bus leaving at 7:40 am.

user: Are there any other buses?

system: There's a $23 economy ticket on a bus leaving at 8 am.

user: I want economy tickets on other buses please.

system: I found 5 buses. There's a $22 economy ticket on a bus leaving at 11:30 am.

user: That's good, are there any roundtrip flights going there for 1 person?

system: Are you leaving on March 6th and returning on March 13th?

user: Yes, I am. I want to start traveling on the 2nd of March.

system: Do you want a $63 American Airlines flight leaving at 3:45 pm, with the return flight taking off at 4:45 pm?

user: How many stops does the flight have?

system: 0.

user: Are there any other flights? Preferably premium economy with United Airlines.

system: Do you want a $102 United Airlines flight leaving at 10:05 am, with the return flight taking off at 12:55 pm?

user: How many stops does the flight have, and what's the departure airport?

system: It has 0 stops and leaves from JFK International airport.

user: Cool.

system: Do you need help with anything else?

user: Nope, thanks.

system: Have a nice day.