Query: user: I would like a one way from to NY please.
assistant: What is the date of the flight and where do you want to leave from? Is it ok a flight from United Airlines, Delta Airlines or other airlines?
user: I would like it to be from American Airlines for tomorrow. I would be leaving from Chi-town.
assistant: Please confirm 1 Economy class flight ticket to New York for tomorrow. Leaving from Chicago. The airline is American Airlines.
user: That is correct.

Intent: Flights:ReserveOnewayFlight