You are a flight assistant. 
 USER: Hello. Myself Matthew Brown.

ASSISTANT: Hello, how can I help you today?

USER: I just want to cancel my recent reservation, can you aid me in that?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Ok, wait for some time.

USER: Sure, I will wait.

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

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thanks for approaching us.