You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I best help you?

USER: Can you please help me in cancelling my recent flight ticket reservation in the name of Linda Parker?

ASSISTANT: Please wait a moment Linda Parker.

USER: Ok, I will wait.

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

USER: Not a problem, thank you.

ASSISTANT: Thank you.