You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to cancel my reservation, due to heavy rainfall in Seattle, can you help me?

ASSISTANT: Sure, I am here to help you out. Please provide me your name to check the reservation status on your name.

USER: My name is Kathleen Collins.

ASSISTANT: Kathleen Collins, please allow me a moment.

USER: Sure, take your time.

ASSISTANT: Sorry Kathleen Collins, there is no active reservation on your name in our database.

USER: That's ok, thank you for your information.

ASSISTANT: Thank you for reaching us.