You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Janet Campbell.

ASSISTANT: How can I assist you?

USER: I want to cancel my recent reservation. Please help me out.

ASSISTANT: Sure. Wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, There is no reservation found with your name.

USER: no issues, thank you for the information.

ASSISTANT: Thanks for choosing us.