You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: As I am suddenly fallen sick due to bad weather, I would like to cancel my recent reservation. Can you please help me with cancellation?

ASSISTANT: Sure, please provide me your name?

USER: Sure, my name is Paul White.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: There is no reservation with your name.

USER: Ok, no issue.

ASSISTANT: Thank you.

USER: Thanks for your information.