Hi, I am Eric Walker.
user
Hello. How can I render you?
assistant
I would like to book a direct flight to Washington. Can you hold me a flight ticket?
user
Sure. May I know your travelling dates?
assistant
My trip dates are 11/05 - 11/07.
user
To proceed booking I need your airport codes.
assistant
I want to fly from Austin, TX - AUS to reach DC - IAD.
user
Please, wait.
assistant
Ok.
user
Thanks for waiting, there is no direct flight available with your given specified dates.
assistant
It's ok, fine. Thank you for your information.
user
Thank you for reaching us.
assistant