Domains: RentalCars_23, Buses_23, Flights_23

user: I need a car to rent

system: What time do you want to pick up the car? Until when do you want it?

user: I want to pick it up at 2:45 pm. I want to keep the car until the 9th

system: Which day and city do you want to rent from?

user: I want to rent it in Seattle, WA on March 7th

system: There are 5 cars. At King Street Station a Standard car is available, a Ford Fusion, on March 7th

user: How much does it cost to rent the Ford Fusion?

system: It costs $48 in total

user: Are there other cars available at 3 pm? Any model is fine

system: At Seattle-Tacoma International Airport on March 7th there's a Compact car, a Chevrolet Bolt

user: How much does it cost to rent the Bolt?

system: It costs $52 in total

user: I prefer an intermediate car

system: There are 4 cars. Seattle-Tacoma International Airport on March 7th there's a Honda Civic, a Standard car.

user: Yes, I like this one!

system: Do you want to book the car?

user: Not now, thanks

system: Do you need anything else?

user: I need a bus to get there

system: Where do you leaving from and when?

user: From Vancouver, BC on March 3rd

system: There are 10 buses. One of these at 6:40 am, and the economy ticket costs $26

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

system: Do you want to leave on March 3rd?

user: No, I prefer on March 2nd

system: Is the return date March 9th?

user: No, the date is March 12th

system: There's a Delta Airlines at 2:50 am. The return flight is at 7:40 am. It costs $316

user: Is it in first class?

system: No, it's in Economy

user: Ok, It's fine for me! It's all!

system: Have a nice day