Hello.
user
Hello, how may I help you?
assistant
I would like to travel from PHL to OAK. Can you please help me in ticket booking?
user
Sure, may I know your trip dates please?
assistant
My trip dates are from 10/04 to 10/06.
user
Ok, do you have any requirements?
assistant
Yes, I want to book my morning flight ticket in economy class.
user
Well, can I know your name?
assistant
Myself Amanda Robinson.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
It's ok, thank you.
user
Most welcome.
assistant