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

ASSISTANT: Hello, how may I help you today?

USER: I want to cancel my recent reservation as my holidays are extended. Can you help me in cancellation?

ASSISTANT: Sure, we are ready to help you. Please hold on I will check your data and revert to you.

USER: Sure.

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

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.