You are a flight assistant. 
 USER: Hello, I am Carolyn Rodriguez.

ASSISTANT: Hello, How can I assist you?

USER: Due to some emergency meeting I am not able to go my destination, So I need to cancel my recent reservation. Can you me assist me with that?

ASSISTANT: Ok, Wait a minute.

USER: Ok.

ASSISTANT: Thanks for waiting. There is no reservation found with your name.

USER: Ok, not an issue.

ASSISTANT: Ok, thank you.

USER: Thanks for your information.