Hi.
Hello, how may I help you today?
Can you please help me in changing my existing reservation as my meeting got postponed?
Sure, we are here to help you.
Thank you.
May I know your name to proceed further?
I am Debra Thomas.
Ok, please wait for a while.
Ok.
Thank you for your valuable time, unfortunately no reservation found with provided name.
Ok, no problem. Thank you.
Thank you for availing us.