You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: I want to cancel my recent reservation due to bad weather conditions.

ASSISTANT: Ok, sure please provide your name.

USER: I am Angela Mitchell.

ASSISTANT: Thank you, no reservation found by your name.

USER: Ok, not an issue.

ASSISTANT: Have a nice day.

USER: Thank you, for your quick response.