Hello.
Hello, how can I assist you today?
I am  Christopher Edwards. I want to book a flight ticket from OAK to ORD. Could you help me in booking?
Sure, may I know your planned travel dates?
My travelling dates are from Jan 16 to Jan 18.
Do you need a halt in between your journey?
I need a direct flight.
Please wait for a moment.
Ok.
Sorry to say that, no flights were found with your given details.
That's ok, no problem. Thank you.
Thank you for reaching us.