Hi. I am Donald Smith.
user
Hello, how may I help you?
assistant
Please book a flight ticket from Seattle, SEA to Washington, IAD.
user
Sure.
assistant
Thank you.
user
May I know your journey dates?
assistant
My travelling dates are from 05/12 to 05/14.
user
Do you prefer direct flight or connecting flight?
assistant
I need a connecting flight.
user
Please, wait.
assistant
Sure.
user
There is a flight with airline: UA, flight number:1017, price 100, 1 connection. Shall I proceed?
assistant
Ok, Proceed with booking.
user
Your ticket has been confirmed.
assistant
Thank you.
user
Thank you for choosing us.
assistant