Hi.
user
Hello. How may I help you?
assistant
Please book a flight ticket from ATL to SEA.
user
Sure, may I know your requirements?
assistant
I need a direct flight.
user
Can I know your travelling dates?
assistant
My trip dates are 01/10 and 01/12.
user
Let me know your name?
assistant
Jeffrey Martin.
user
Sorry to say, no flight is available for you.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us.
assistant