Hi.
user
Hello, how can I help you?
assistant
I am planning to visit white house in Washington and my return time would in the morning. So can you book the flight ticket for me?
user
Sure, let me know your travelling dates.
assistant
The trip dates are from Dec 01 to Dec 03.
user
May I know your source and destination airport codes?
assistant
My airport codes are from IAH to IAD.
user
May I know your connection limit?
assistant
I need a single connecting flight.
user
Do you have any other requirements?
assistant
No.
user
May I know your name please?
assistant
I am David Smith.
user
We found a direct flight, airline: Frontier, flight number: 1011, price: 100.
assistant
You can book the flight ticket.
user
Your flight ticket has been confirmed in economy class, return time: 5:00AM.
assistant
Thank you.
user
Thank you for choosing us.
assistant