Domains: RentalCars_23, Buses_23, Flights_23

user: I need a rental car on March 8th till March 9th in Ciudad de Mexico

system: What time would you like to pick up the car?

user: I'd like at 9:30 in the morning

system: There are 4 cars. At Estacion Buenavista on March 8th there's a Standard car available, a Chevrolet Cruze

user: How much does the rental cost?

system: It costs $19 in total

user: Is there anything available in Philly?

system: At Intercity Terminal on March 8th there's a Standard car, a Hyundai Elantra

user: How much does the rental cost?

system: It costs $31 in total

user: Ok, that's fine! Are there buses to go there?

system: When do you need it?

user: I need it for March 7th

system: What is the city of departure?

user: The city is NYC

system: There are 7 buses, one of these at 7:40 am. The economy ticket costs $23

user: I would like a Flexible ticket: what do you propose to me?

system: There are 6 buses. A bus leaves at 8 am. The Flexible ticket costs $45

user: I want to leave from Washington, I need 4 seats

system: There are 8 buses. One of these leaves at 7:10 am. The Flexible ticket costs $49

user: Ok, It's perfect! Now I need a round trip flight to go there

system: Departure date March 8th and arrival date March 9th?

user: Departure date on 1st of March. Any airline is fine

system: There are 2 flights. American Airlines at 5:10 pm. The return flight at 9:45 am. It costs $148

user: Is it a night flight?

system: No, it's not a night flight

user: In which airport does the plane arrive?

system: In PHL International Airport

user: Ok, thank you, It's all for now

system: Have a nice day