Hi.
Hello. How can I help you?
I am looking for a direct flight from IAD to SFO, can you please help me in booking a flight ticket?
Let me know your travelling dates.
My travelling dates are Sept 18 and Sept 20.
Do you have any preference?
My class preference is business.
Can I know your name?
My name is Margaret Lee.
Sorry, no flights found for your travelling dates.
No problem, thank you for your information.
Thank you.