Hello. I am Samuel Jackson.
Hello. How can I help you today?
I had planned to go on a trip, but it was postponed. Can you change my recent reservation?
Sure, I am very happy to help you with that. Please wait for a while.
Ok, take your time.
Sorry to say this, no reservation is found under your name in our records.
That's ok. Anyways, thank you for your help.
Thank you for opting us.