Domains: Flights_15, RentalCars_15

user: I need round trip flights.

system: When is your return date?

user: The 13th of March.

system: Where is your starting point?

user: The trip begins in Las Vegas.

system: Where are you going?

user: I'm going to SF.

system: When is the departure date?

user: March 2nd.

system: One choice of 3 is on American Airlines. The flight leaves at 5:30 am with a return flight leaving at 5:30 pm for $116.

user: That flight will work. I need tickets for three.

system: I will reserve 3 Economy tickets on American Airlines from Las Vegas to San Francisco leaving March 2nd at 5:30 am returning March 13th at 5:30 pm with your permission.

user: Permission granted.

system: The reservation is set.

user: You're the best.

system: Do you need further assistance?

user: A rental car there from the 5th of this month until the 12th of March.

system: What time do you prefer?

user: Half past 12 in the afternoon is good.

system: One of 2 available is Standard car called the Altima available on March 5th from the SFO International Airport.

user: How much does it cost?

system: It would cost $266.

user: Reserve that car please.

system: I will reserve the Standard car from the SFO International Airport with a pick up March 5th at 12:30 pm and a drop off of March 12th with your permission.

user: Permission granted.

system: The car is in your name.

user: You're the best.

system: Do you need something else?

user: That's all, thanks.

system: Have a good one.