Domains: Flights_15, RentalCars_15

user: I'm looking to find some options for roundtrip flights.

system: Your destination please?

user: Going to Chicago.

system: Where are you departing from and what is your return date?

user: Leaving from Vancouver and planning to return on the 8th of March.

system: Leaving when please?

user: I'm planning to leave on March 4th and I'd like a United Airlines flight.

system: I have 1 United Airlines flight leaving at 3:15 AM which comes back to 12:45 PM and that ticket price is $338.

user: Okay, I'd like to buy four economy tickets please.

system: Confirming a United Airlines flight from Vancouver to Chicago departing March 4th at 3:15 AM and returning March 8th at 12:45 PM for 4 economy passengers.

user: Perfect, thank you.

system: The reservation has completed successfully.

user: What's the arrival time of the return flight?

system: That is 7:49 PM.

user: Thank you very much.

system: May I help you with something else?

user: Yes, I'll need a car.

system: What kind of car would you prefer and when would you like to have it?

user: Just a small car and I'll need it at approximately 17:30.

system: Are you intending to pick that up from O'Hare International Airport?

user: Yes I am.

system: On March 4th?

user: Starting next Tuesday.

system: You'll be needing the car until March 8th?

user: No, just until the 6th of March.

system: Confirming a compact car rental on March 5th, picking up from O'Hare International Airport at 5:30 PM and returning on March 6th.

user: Perfect, thanks a lot.

system: I've completed the reservation.

user: What type of car is it?

system: It's a Cooper.

user: Great, thanks again.

system: Is there anything else you need?

user: Not right now.

system: Thank you very much.