Hello.
user
Hello, may I know how best I can help you today?
assistant
Myself George Campbell. I want to change my existing reservation, can you help me in that?
user
Ok, please wait.
assistant
Sure, I will wait for your response.
user
We hardly tried to find your reservation but, no reservation has been found with your name.
assistant
That's ok, no problem. Thank you for the information.
user
You are welcome.
assistant