Domains: Flights_15, RentalCars_15

user: Will you find a round trip flight?

system: Departing from?

user: San Diego.

system: Destination? Departure and return date?

user: Depart on March 1st to Portland and return on the 3rd.

system: I found 4. Alaska Airlines offers outbound flight that departs at 1:20 pm and return flight at 5:40 pm for $148.

user: Refundable ticket?

system: No.

user: Origin and destination airports?

system: Departs SAN International Airport and arrives at PDX International Airport.

user: Anything else?

system: American Airlines offers outbound flight that leaves at 7:30 am and return flight at 7:20 am for $182.

user: Amazing.

system: Buy tickets?

user: Yes.

system: Please confirm 1 Economy ticket on American Airlines from San Diego to Portland that leaves on March 1st at 7:30 am and returns March 3rd at 7:20 am.

user: Great.

system: I've reserved your ticket.

user: Will you find a rental car there from March 2nd 'til the 3rd?

system: Pick up time?

user: 7:30 in the evening.

system: I found 4. Accord, a Standard car, is available at Portland Bus Station for pickup on March 2nd.

user: Total cost?

system: $27.

user: Terrific. Reserve this car.

system: Please confirm a Standard car from Portland Bus Station for pick up on March 2nd at 7:30 pm and drop off on March 3rd.

user: Cool.

system: I've reserved your car.

user: Thanks. That's all.

system: Have a wonderful day.