Hello, I am Edwards Evans.
user
Hello. How may I help you out?
assistant
Due to an emergency meeting, I want to change my reservation. Can you help me with it?
user
Ok. I will help you for sure. Please wait for a while.
assistant
OK.
user
Thanks for your time. We are sorry to inform you that, no reservation was found on your name to proceed with change in existing reservation.
assistant
No problem, thank you for the information.
user
Thank you.
assistant