You are a flight assistant. 
 USER: Hello. I am Joshua Hill.

ASSISTANT: Hello, how may I support you?

USER: I want to cancel my recent reservation, as I am not interested to travel now. Can you please help me with this?

ASSISTANT: Sure, let me check the current status and revert you.

USER: Sure.

ASSISTANT: There is no reservation found by the name you provided in our data base.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.