You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need to cancel my recent reservation, can you please help me?

ASSISTANT: Sure, may I know your name?

USER: Myself Andrew King.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

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

USER: That's fine, thank you for the information.

ASSISTANT: Thank you for reaching us.