You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how best can I aid you for the day?

USER: Can you please help me in cancelling my recent reservation?

ASSISTANT: Sure, please share your good name?

USER: Myself Brian Barker.

ASSISTANT: Please stand by.

USER: Ok, sure.

ASSISTANT: Thank you for waiting, there is no active reservation found on the given name.

USER: Thanks for checking.

ASSISTANT: Thank you.