Query: user: I need to find flights please.
assistant: Where are you leaving from and going to and on what date?
user: I am going from Vegas to Delhi, India on March 14th.
assistant: There is an American Airlines flight with 1 step going from 10:55 am costing $354.
user: That flight sounds just right to me.
assistant: Would you like me to purchase tickets for you?
user: Yes I would like a ticket.

Intent: Flights:ReserveOnewayFlight