You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to cancel my recent reservation due to my leaves got cancelled.

ASSISTANT: Ok.

USER: Can you help me for this one?

ASSISTANT: Sure, I will help you. Can you please provide your name?

USER: Sure, Patricia young here.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: Thank you for your time, I did not find any reservation on your name to cancel.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for approaching us.