You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: My name is Virginia Taylor.

ASSISTANT: How can I support you?

USER: My project submission date got delayed by few days. So, Can you help me, To cancel my existing reservation?

ASSISTANT: Sure, please standby.

USER: OK.

ASSISTANT: Sorry, there is no reservation found in your name.

USER: Thank you, For providing valuable information.

ASSISTANT: Thanks for contacting us.