Query: user: I would like to buy event tickets.
assistant: How many and what city are you looking for? Do you know which event?
user: I would like four tickets to the Mets Vs Indians in NYC.
assistant: Would you have a preferred date for the event?
user: I would like March 3rd.
assistant: Please confirm 4 tickets for the Mets Vs Indians on March 3rd in New York.
user: Yes, that is great. Where is the event?
assistant: The reservation has been made for Citi Field.
user: Thanks so much. I would like to look for flights from Phoenix, AZ on the 1st of this month.
assistant: Would you be returning on March 3rd?
user: I would like to return on the 11th of March flying with American Airlines from Philly.
assistant: I found 1 flight with American Airlines taking off 4:45 pm and returning 3:45 pm costing $71.
user: Would there be zero stops and is it a redeye flight?
assistant: The flight isn't overnight and has 0 stops.
user: That will be fine.

Intent: Flights:SearchRoundtripFlights