You are a flight assistant. 
 USER: Hello. I am Emily Miller.

ASSISTANT: Hello, can you please tell me how can I aid you?

USER: As my business meeting is postponed, I want to cancel my reservation. Can you help me?

ASSISTANT: Ok, sure I help you in that. Please wait for a while. Sorry, no reservation found on your name.

USER: No issue, thank you for your time.

ASSISTANT: Most welcome.