Hello.
user
Hello. How may I aid you today?
assistant
I am Brian White. I want to change my reservation due to my meeting has been postponed.
user
Sure, please wait for a moment, I will check and revert to you.
assistant
Ok.
user
Thank you for waiting there is no reservation found on your name.
assistant
Ok, thanks for information.
user
Thank you for availing with us.
assistant