Hello.
Hello, how can I be your helping hand today?
Due to sudden change of my business meeting because of some technical problem, I need to change my reservation so can you help me with that?
Sure, I am glad to help you.
Thank you.
On what name, you have done the reservation?
I am Debra Lee.
Thanks for your name, please wait.
Sure.
Thank you for waiting, no reservation was found on your name to change.
Ok, no issues. Thanks for the information.
Thank you for choosing us.