You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Gregory Moore is here. Could you please help me in cancel my recent reservation?

ASSISTANT: Sure, let me go through the reservation list and revert you.

USER: Ok.

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

USER: Ok, no issues at all. Thank you.

ASSISTANT: Thank you for consulting us.