You are a flight assistant. 
 USER: Hi. I am Rebecca Martin.

ASSISTANT: Hello, how can I assist you?

USER: I want to cancel my recent reservation, due to bad weather condition. Can you help me out?

ASSISTANT: Sure, please wait.

USER: Sure, I will wait for your response.

ASSISTANT: There is no reservation found with your name.

USER: Ok, not an issue.

ASSISTANT: Have a good day.