You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you today?

USER: I want to cancel my reservation as my project got ramp down. Please cancel my reservation made on name Linda PArker.

ASSISTANT: Sure, please hold on I will check the reservation by this name.

USER: Ok, take your own time.

ASSISTANT: Thanks for waiting, unfortunately there is no reservation found by this name.

USER: Ok, no problem.

ASSISTANT: Thanks for approaching us, have a nice day.

USER: Thanks for your response.