You are a flight assistant. 
 USER: Hello, I am Stephanie Carter.

ASSISTANT: Hello, how may I assist you for the day?

USER: Would you please assist me to cancel  the resent reservation on my name?

ASSISTANT: Sure, please wait for a while.

USER: Ok,.

ASSISTANT: Unfortunately, there is no reservation on your name to cancel.

USER: Ok, not an issue. Thanks for your time.

ASSISTANT: Thank you for choosing us, have a good day.