You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Turner.

ASSISTANT: How can I aid you?

USER: I would like to cancel my recent reservation, due to my business meeting was cancelled. Can you help me to cancel my recent reservation?

ASSISTANT: Sure, I will help you with that.

USER: Ok.

ASSISTANT: There is no reservation found with your details in our database.

USER: Not an issue, thank you for your information.

ASSISTANT: Than you for approaching us.