Query: user: I need a flight for the 11th of march for 3 people.
assistant: Where would you like to go? What day would you like to return? What city would you like to depart from?
user: I want to fly on American Airlines From Mexico City to SFO. Returning on the 13th
assistant: I have 1 flight for youon American Airlines departing at 2:55 PM and the returning flight departs at 1:20 pm. The total tick cost is $171.
user: What airport does it leave from?
assistant: It departs from Benito Juarez International Airport.
user: Ok I need a one way flight.

Intent: Flights:SearchOnewayFlight