C'mon, I don't have all day.
Hello, how can I help?
Well, hopefully you can help me, but I doubt it.  I need to reserve a flight.
May I have your name, please?
I'm Alexis.  The flight is 330.
The flight is available. Should I reserve it for you?
Wait, it's not flight 330.  My wife wrote down the wrong number.  It's flight 477.  You can't trust anybody these days.
Right, your flight is now reserved!
Great.  Something finally went right.
Thank you and goodbye.