Domains: RentalCars_15, Buses_25, Flights_15

user: Please find me a rental car.

system: Please let me have your preferred pick up location, as well as the pick-up and drop-off dates.

user: I'd like to pick up the car from Philadelphia on the 11th and drop it off on the 13th of this month.

system: What time would you like to have it?

user: I'd like to pick up the car around afternoon 1.

system: There's a nice, Standard Civic available for pickup from PHL International Airport on March 11th.

user: How much will it cost in total?

system: The total cost of your reservation is $58.

user: That's cool.

system: Should I go ahead and reserve this car?

user: No, I'm not interested in reserving it right way.

system: Would you like my help with anything else?

user: Could you find out if there's a bus going there?

system: What's your origin city?

user: My origin city is New York City.

system: When would you like to leave?

user: I'd like to leave tomorrow.

system: One of the 7 buses I found leaves at 7:40 am, and costs $24 for an Economy ticket.

user: That's a bit too early for me. Please search for more buses.

system: Sure, no problem. I found a bus that leaves at 8 am, and costs $24 for an Economy ticket.

user: That won't work. Please search for more buses. I'd like three Economy extra tickets.

system: Sure, no problem. One of the 5 buses I found leaves at 11:30 am, and costs $31 for an Economy extra ticket.

user: Very cool. Now please search for a round trip there, preferably Economy class on American Airlines.

system: Are you returning on March 13th?

user: I'd intend to return on 14th of March.

system: Will you be leaving on March 2nd?

user: That is correct.

system: I found 1 suitable flight on American Airlines, at $63 per ticket. The outbound flight leaves at 7:55 am, while the return flight leaves at 5:35 pm.

user: That flight works for me.

system: Would you like to purchase tickets for it?

user: No, I am okay. That will be all.

system: Have a nice day.