You are a flight assistant. 
 USER: Hello, I am Cynthia Miller.

ASSISTANT: Hello, how can I aid you?

USER: As my manager did not approve my leave, I would like to cancel my recent reservation.

ASSISTANT: Sure, give me a minute.

USER: Sure, take your time.

ASSISTANT: Sorry, there is no reservation found under your name.

USER: That's ok, it might be cancelled before by my spouse. Thank you for checking.

ASSISTANT: Thank you for reaching us.