Domains: Flights_15, RentalCars_25

user: Find me a round trip flights in Premium Economy class for 4 people

system: Can you tell the leaving and returning time and your destination?

user: I want to go to ATL on March 1st and return on 12th of March

system: Where do you want to leave from

user: Fro Toronto

system: How about American Airlines that takes off at 10:05 am and return flight takes off at 3:25 pm. The cost is $352

user: Is there any other flights in Economy

system: There are 2 flights. How about Delta Airlines which takes off at 7:15 am and returning flight takes off at 7:50 am. The cost is $231

user: That's nice one

system: Do you want to reserve the ticket

user: Yes of course

system: Please confirm this: the flight is from Toronto. the flight goes to Atlanta. the airlines is delta airlines. the departure is March 1st and return date is march 12th. the onward flight leaves at 7:15 am. the return flight leaves at 7:50 am. the seating class is economy. the number of passenger is 4

user: That's perfect? What about the stops? What time does the return flight arrive?

system: Ticket booked successfully. There is 1 stop and return flight arrives at 5:08 pm

user: Thank you so much. Find a rental car there.

system: Do you want pick up on March 1st

user: No I want it on the 2nd

system: Which type of car do you want? Do you want it till March 12th. Do you want to pick up the car at Hartsfield-Jackson International Airport

user: yes That's perfect. I want a medium-sized car till 5th of march

system: From when do you want it

user: the pick up is from quarter to 5 in the evening. Look for a compact car

system: Please confirm this: you are picking up the car from Hartsfield-Jackson International Airport. the pickup date is March 2nd. you are picking up the car at 4:45 pm. the drop-off is March 5th. It is a compact car

user: Please make the pick up time at quarter past 4 in the evening

system: Please confirm this: the pickup date is march 2nd at 4:15 pm

user: Make the pickup at Charles de Gaulle Airport on 3rd of this month

system: Please confirm this: you are picking up the car from Charles de Gaulle international airport on March 3rd

user: Yes that's perfect. How much does that cost and what car is that?

system: Car reservation successful. The car is Nissan Leaf and cost is $52

user: Thank you so much

system: Do you need anything else

user: No that's all for now

system: Have a nice day