Hello.
Hello, how may I aid you today?
I want to travel SFO and DEN, can you please reserve flight ticket?
Sure, when do you want to travel?
My travelling dates are Sept,15 and Sept,17.
Do you have any other specifications?
No.
May I know your name?
Myself Christopher Lopez.
Sorry, there are no flights available.
That's ok, I will make any other alternate source to reach my destination.
Thank you for choosing us.