You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Myself Jacob Davis. I need to cancel my recent reservation, can you please help me out?

ASSISTANT: Sure Davis, please wait a moment.

USER: Please take your time.

ASSISTANT: Sorry to say that, there is no reservation found on your name.

USER: That's ok, thank you for searching flight.

ASSISTANT: Thank you for approaching us.