Hello, I am Nicholas Thomas.
user
Hello, how may I aid you?
assistant
I am having an competition at Los Angeles. Can you book a ticket?
user
Sure, may I know your travel dates please?
assistant
I am planning to start on 05/08 and return back on 05/10.
user
Ok, may I know your airport codes please?
assistant
Search for the flights from IAD to LAX.
user
Ok, hold on for a moment.
assistant
I want the flight having 1 stopover.
user
I found a flight for you with Delta airline and it costs you 200. Shall I proceed?
assistant
You can go ahead.
user
Your ticket has been booked with 1005 flight number.
assistant
Thank you for booking.
user
Welcome. Thank you for choosing us.
assistant
Welcome.
user