You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Angela Green.

ASSISTANT: How can I assist you?

USER: I would like to cancel my recent reservation due to financial issues, can you help me?

ASSISTANT: Sure, please give me a minute.

USER: Ok, take your time.

ASSISTANT: Angela, there is no reservation available on your name.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: You are welcome.