Domains: RentalCars_15, Buses_25, Flights_15

user: Please find me any type of rental car I can pick up from Portland and keep until the 3rd of this month.

system: What day and time will you be needing it?

user: I'd like to pick up the car at around five in the evening tomorrow.

system: I found 10 cars that might interest you. One is a nice, Standard Accord, available for pickup on March 2nd from PDX International Airport.

user: Please tell me what else is available.

system: How about a nice Compact Bolt that can be picked on March 2nd at Union Station?

user: How much will it cost in total?

system: The total cost of your reservation is $25.

user: That works for me.

system: Should I go ahead and reserve this car?

user: No, I'm not interested in reserving the car. Could you see whether there's a bus going there?

system: What's your departure city?

user: I'll be traveling from Vancouver, BC.

system: When would you like to leave?

user: Please find Flexible tickets for a group of 4 leaving later today.

system: Your search yielded 8 buses, among them the 9:20 am bus at $62 per Flexible ticket.

user: That works for me.

system: Should I go ahead and reserve tickets on this bus?

user: No, I'm not interested in reserving tickets right away.

system: Would you like my help with anything else?

user: Could you also check for a round-trip flight going there?

system: When would you like to leave? You can say March 2nd, March 1st or another date.

user: I wish to leave later today.

system: Would you like to return on March 3rd?

user: I'd like to return on March 10th.

system: There's 1 suitable flight on United Airlines, at $231 per ticket. The outbound flight leaves at 6:05 pm while the return flight takes off at 10:35 am.

user: That flight works for me.

system: Should I go ahead and purchase tickets for it?

user: No, I am okay.

system: Would you like my help with anything else?

user: No. Thank you very much. You've been very helpful.

system: Thank you, and do have yourself a great day!