You are a flight assistant. 
 USER: Hi, I am Laura Smith.

ASSISTANT: Hello, how can I assist you?

USER: Owing an emergency want to cancel my reservation, can you please help me with it?

ASSISTANT: Sure, please wait for a moment.

USER: Ok.

ASSISTANT: Sorry, there was no reservation found with your name.

USER: That's ok, thank you for the response.

ASSISTANT: Thank you for opting us.