Query: user: I need help to book a flight
assistant: When do you plan to return?
user: I want to return on 14th of March
assistant: Where are you visiting?
user: I'm heading to Los Angeles
assistant: Do you have a preferred airline? What time do you want to leave?
user: Getting there, I want to leave around 12:15 in the afternoon. Returning I'm thinking around half past 6 in the morning. Can you look at American Airlines as I have miles.
assistant: Sure, were are you flying out from?
user: I am leaving from SF.
assistant: What date are you leaving SF?
user: I need to leave on March 3rd.
assistant: Okay confirming the following details: you want a 1 economy ticket for a flight from San Francisco to Los Angeles on American Airlines. Departing March 3rd at 12:15 pm and returning on March 14th at 6:30 am.
user: Yes thank you. What time does the onward flight arrive?
assistant: I have confirmed your reservation. The flight gets in at 1:40 pm.
user: Is this a refundable ticket?

Intent: Flights:ReserveRoundtripFlights