Hi.
Hello, how may I serve you?
I want to visit waterfalls located in San Francisco. Can you book a ticket from IAD to SFO?
Sure, I will help you. Please send your travelling dates.
My planned travel dates are 03/13 and 03/15.
Do you have any preferences?
I want a flight with single connection.
May I know your name please?
Sure, Carolyn Scott here.
Sorry, there is no flight available with your requirements.
No issues, thank you for the information.
You are welcome, have a nice day.