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