Query: user: I need to find one way flights from Philadelphia to Atlanta, GA.
assistant: What is your departure date?
user: Leaving on March 9th.
assistant: There is an American Airlines flight leaving at 10:10 am with 1 stop for a total of $205.
user: That flight sounds great.
assistant: Is there anything else I can help you with today?
user: I need to buy 4 one-way flight tickets on any class.

Intent: Flights:ReserveOnewayFlight