Domains: Flights_13, RentalCars_23

user: Can you help me find some round trip flights

system: Where are you leaving from?

user: I'll be headed from NYC

system: Where are you going and when do you plan to go?

user: I'm going to Washington on the 4th of this month.

system: When are you returning?

user: I want to be back on the 14th of this month

system: There's a 10:55 am American Airlines flight that leaves at 6:05 am for $94

user: What other flights are available

system: There's a Southwest Airlines flight that leaves at 5:15 pm and a return flight that leaves at 4:50 pm for $99

user: OK, can you buy me four economy tickets for that flight

system: Confirming you want 4 economy tickets from Southwest Airlines from New York to Washington that leaves on March 4th at 5:15 pm and returns on March 14th at 4:50 pm

user: Yes that's all correct

system: Your ticket is confirmed

user: Great, now help me find a rental car till the 10th.

system: What kind of car? And are you going to pick it up from Dulles International Airport?

user: Yes please, find me a spacious car that I can pick up at 19:30

system: Do you want to pick it up on March 4th?

user: I want to pick it up Tuesday next week from Intercity Terminal

system: So a full-size car from Intercity Terminal with a March 5th pickup at 7:30 pm and a March 10th drop off yes?

user: Yes that's right

system: Your car is booked

user: What is the cost and kind of car?

system: It's a Jeep Cherokee and will cost you $180

user: That's great, thanks so much, that's it for now

system: Have a great one!