Hello.
user
Hello, how can I help you today?
assistant
Can you please help me in reserving the ticket from OAK to DFW?
user
Sure, may I know your travel dates?
assistant
I would like to travel on Mar 19 and again I will return back on Mar 21.
user
Do you have any connection limit?
assistant
I am planning to travel in direct flight.
user
Is there any other specifications?
assistant
No.
user
Please share your name.
assistant
Myself Kenneth Phillips.
user
OK, please wait a moment.
assistant
Sure.
user
Sorry to say,  no flights found with your requirement.
assistant
Not a big deal, anyhow thank you very much for your kind information.
user
Thanks for reaching us.
assistant