You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to cancel my reservation?

ASSISTANT: Sure, may I know your good name?

USER: My name is Stephanie Martin.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: Sorry to say that, no reservation was found with your good name.

USER: No issues, thank you for your time.

ASSISTANT: Thank you for reaching us.