Query: user: I have a trip coming up. Can you find me oneway flights? My plans might change, so I want refundable tickets only. I am traveling to Chicago.
assistant: Where will you be leaving from? When do you plan to leave?
user: I am leaving from CDMX. I am leaving on the 11th.
assistant: There is a Delta Airlines flight. The outbound flight leaves at 4:40 pm. and it has 1 stops. The price of the ticket is $304.
user: That flight sounds good to me.
assistant: Do you want to buy tickets for it?
user: Yes I would like to book the ticket.

Intent: Flights:ReserveOnewayFlight