Hi.
user
Hello, how can I assist you for the day?
assistant
Due to sudden change of my business meeting because of some technical problem, I need to change my reservation so can you help me with that?
user
May, I know your good name?
assistant
I am Larry Walker.
user
Sorry, we found no reservation on your given name.
assistant
Ok, no issues. Thanks for the information.
user
No problem, thank you for the information. Thank you.
assistant