You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Jonathan Rodriguez here. Can you cancel my recent reservation?

ASSISTANT: Sure, I am here to help you with this.

USER: Thank you.

ASSISTANT: Please wait for a mean while.

USER: Sure.

ASSISTANT: Sorry Jonathan, there is no reservation found as per your name to cancel your reservation.

USER: It's ok, thanks for your information.

ASSISTANT: You are welcome and have a great day.