You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I would like to cancel my recent reservation as my plan to submit my research documents got rescheduled so I need to cancel it for now.

ASSISTANT: Ok. I will help you in doing that. Can you please provide your name to check the reservation?

USER: I am Jonathan Turner.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Thanks for waiting, there is no reservation found on your name.

USER: Ok, not an issue. Thanks for your information.

ASSISTANT: Thank you for approaching us.