You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I oblige you for the day?

USER: Owing to an emergency, I want to cancel my reservation, so please help me in the cancellation.

ASSISTANT: Sure, may I know your good name?

USER: Myself Anthony Davis.

ASSISTANT: Please hold a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is no active reservation found with the given name.

USER: Not an issue. Thank you.

ASSISTANT: Thank you.