Query: user: Find for me a one way flight.
assistant: Where you plan to go and in which city do you want to depart?
user: I want to fly from London to Atlanta.I need four seats.
assistant: In what date you want to travel?
user: In 10th of this month .
assistant: I have for you 4 options.With American airlines is a flight that take off at 6:30 pm local time.Itinerary has 0 layovers and cost per ticket is $264.
user: This is a Economy ticket?

Intent: Flights:SearchOnewayFlight