You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I want to cancel my recent reservation, due to having high wildfire. So, please cancel my reservation with the name of Margaret Young.

ASSISTANT: Sure, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting. No reservation found with your name to cancel the reservation.

USER: Not a issue. Thank you for your information.

ASSISTANT: Have a nice day, thanks for availing us.