You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to cancel my recent reservation due to cancel of my trip. Can you please help me?

ASSISTANT: Sure, may I know your name?

USER: I am Janet Anderson.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

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

USER: No worries, thank you for the information.

ASSISTANT: Thank you for choosing us.