You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: My name is Janet Evans. Due to heavy rain, I want to cancel my reservation. Can you help me for that?

ASSISTANT: Sure, I am mirthful to help you with that.

USER: Thank you.

ASSISTANT: Sorry, no reservation found on you name to cancel your reservation.

USER: That's ok, thank you for checking.

ASSISTANT: Thank you for opting us, have a nice day.

USER: Welcome.