Hello, I am Paul Garcia.
user
Hello, How can I help you?
assistant
I want to change an existing reservation because my family gathering was postponed to next month. Could you please help me out with it?
user
Sure, Wait a minute.
assistant
Ok.
user
Sorry to tell that there is no reservation on your request.
assistant
No issues, Thank you for the information.
user
Thank you for approaching us.
assistant