Query: user: Can you help me find a one way United Airlines flight
assistant: What date do you want to travel?
user: How about next Tuesday
assistant: What city do you want to leave from?
user: Let's find flights from Phoenix
assistant: Ok got it, and where are you headed?
user: I'm going to New York
assistant: I found 1 flight with United Airlines that leaves at 6:10 pm and has 1 layover. It'll cost $331, how does that sound?
user: Does it arrive the next day? And can I check in one bag?
assistant: You're allowed 0 bags unfortunately. And the flight does arrive the next day.
user: Great, now find me a round trip flight with a March 7th return date
assistant: Is this United Airlines flight that leaves at 6:10 pm and returns at 5:15 am and costs $560
user: When does that flight arrive? And how many passengers can you book?

Intent: Flights:SearchRoundtripFlights