Hello. I am Donald Miller.
Hello, how may I assist you?
My son is giving a presentation on international competition, but due to some sudden change it has been postponed, so I want to change my existing reservation. Could you help me in changing my existing reservation?
Sure, Donald Miller I will help you to change your reservation. Please wait for a moment, while I search for your reservation.
Ok.
Thanks for waiting, Sorry there is no any reservation found on your name.
Ok, no issues. Thanks for your help.
Thank you for reaching us, we hope see you again.