Query: user: I'd like to find a car to rent. I need it starting on the 11th of March until March 13th. I'd like a Compact car.
assistant: Where would you like to get it? And at what time do yo uneed it?
user: I'd like to get it in Philadelphia at three in the afternoon.
assistant: There are 6 cars which may work. There's a Compact Honda Fit available at Intercity Terminal on March 11th.
user: That would work. What about the bus to get there?
assistant: Where are you leaving from and when do you want to leave?
user: I'm leaving from New York City the day after tomorrow.
assistant: There's a bus leaving at 7:40 am that costs $24 for an Economy ticket.
user: That would work. I need a round trip flight there. I need four tickets.
assistant: Are you coming back on March 13th?
user: Yes, that would work for me.
assistant: Would you like to leave on March 11th, March 3rd, or another day?
user: I'd like to leave on the day after tomorrow.

Intent: Flights:SearchRoundtripFlights