Hello.
user
Hello, how can I help you today?
assistant
I am Raymond Miller. Can you please help me in changing my reservation as the meeting which I have scheduled to attend got postponed?
user
Sure, please wait for a moment.
assistant
Ok.
user
Sorry to say that, no reservation was found with your good name.
assistant
It's ok, thank you for your information.
user
Thank you for reaching us.
assistant