Query: user: Can you find me a one way flight please?
assistant: Where are you leaving from? And when?
user: I am leaving on the 10th of this month from Philly
assistant: Where are you planning to visit?
user: I'm traveling to NYC
assistant: There's an American Airlines flight with 0 stops that leaves at 4:45 pm at $63
user: Are there other flights available
assistant: Then how bout this Delta Airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62
user: What other flights are possible?
assistant: There's a Southwest Airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price
user: Is that refundable?
assistant: No it's not, sorry about that
user: It's ok, that flight still sounds good
assistant: Can I help with something else?
user: Can you help me buy a one way ticket
assistant: Sure, so you want 1 one way economy ticket from Philadelphia to New York via Southwest Airlines on March 10th?
user: Yes that's right

Intent: Flights:ReserveOnewayFlight