Domains: Flights_13, RentalCars_23

user: Can you search for round trip flights to Chi-town for the 11th of March?

system: No problem. Where are you leaving from? What day do you plan to leave?

user: I need flights out of London. I'm leaving on March 4th.

system: Okay. I found an American Airlines flight departing at 3:05 pm. The return flight will leave at 4:30 am. The total cost round trip will be $442.

user: That sounds good to me. Can you help me buy the tickets?

system: No problem, just confirm the following for me: Purchasing 1 Economy class ticket for the American Airlines flight leaving from London to Chicago on March 4th at 3:05 pm. Your return flight will be on March 11th at 4:30 am. Is this correct?

user: Yeah, that's right. What airport will I be leaving from? What time will the first flight get to Chicago?

system: The onward flight is departing from Heathrow International Airport and will arrive at its destination at 4:17 am. Your ticket is now confirmed. Have a nice trip!

user: Thanks for the help, can you also help me find a rental car?

system: Sure thing. What type of car do you prefer? Would you like to pick it up at O'Hare International Airport?

user: Sounds good, I just need a really large car. I will pick it up in the afternoon 3:15.

system: Would you like to rent it from March 4th through March 11th?

user: I'll need the car from the 6th through March 8th actually.

system: No problem. Please confirm the following for me: You're picking up the car from O'Hare International Airport on March 6th at 3:15 pm and dropping it off on March 8th. You want a large Full-size car. Is that correct?

user: No, I need to pick it up at 8:30 pm and I'll need it till March 9th.

system: Okay, please confirm the following details: You are picking up the car at 8:30 pm and will be dropping it off on March 9th.

user: Yes, that's correct. What's the name of the car?

system: Your car has been reserved! The type of the car is a Honda CR-V.

user: Thanks a lot of the help. That's all I need.

system: Thank you. Have a great day!