You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Owing to an emergency, I would like to cancel my recent reservation. Will you help me with this?

ASSISTANT: Can I know your name?

USER: My name is Elizabeth Rodriguez.

ASSISTANT: Sorry, no reservation found by name Elizabeth Rodriguez.

USER: Ok, not an issue.

ASSISTANT: Thank you.

USER: Thank you for providing information.