Hi.
user
Hello, how may I aid you?
assistant
I am Edward Thompson want to visit Washington, can you book a ticket from PHL to IAD?
user
Sure, may I know your travel dates please?
assistant
Sure, my travelling dates will be 03/11 and 03/13.
user
Please wait for a moment.
assistant
Ok.
user
Thanks for waiting. I have found AA airlines which flies with one connection.
assistant
Yes, proceed.
user
Yes, I have confirmed your flight ticket.
assistant
Thank you.
user
Thank you.
assistant