You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you?

USER: Myself Angela Davis.

ASSISTANT: Nice to meet you Angela Davis.

USER: I would like to cancel my recent reservation, can you help me in that?

ASSISTANT: Sure, I will help you with the cancellation of flight reservation. Please wait.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for your time. I have searched online but I could not find your flight reservation to cancel it.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you.