You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I support you?

USER: I am Brandon Martinez. I need your support in cancelling my recent reservation?

ASSISTANT: Sure, please wait for a moment.

USER: OK.

ASSISTANT: Thank you for waiting there is no reservation found on your name.

USER: Ok, not a problem. Thank you for your support.

ASSISTANT: Thank you for availing with us.