Hello. I am Shirley Collins.
Hello, how may I help you?
I want to travel from IAD to SFO. Can you book a flight ticket for me?
Sure, I am here to help you. Can you please let me know your travelling dates?
I want to fly in the flight on 01/26 and 01/28.
Please wait for a moment. There is a connecting flight 1028 of Delta airlines, shall I proceed?
Proceed to booking.
Your booking is done, have a safe journey.
Thank you for your help.
Welcome.