You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Due to some financial issues, I would like to cancel my recent reservation. Please help me out.

ASSISTANT: Ok, may I know your name?

USER: Timothy Parker here.

ASSISTANT: Sorry, there is no reservation found under your name.

USER: No problem, Thanks for the information.

ASSISTANT: Most welcome.