You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I need to cancel my recent reservation, as my planned trip with my friends got cancelled.  Can you please help me out?

ASSISTANT: Sure, I am here to help you with this. May I know your name please?

USER: Sure, myself Jennifer Thomas.

ASSISTANT: Sorry Thomas, there is no reservation found as per your name to cancel it.

USER: Not a big problem, Anyhow thank you for the information.

ASSISTANT: You are welcome always.

USER: Thank you for searching.