You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to cancel my existing reservation, which is done recently. Can you please help me out?

ASSISTANT: Sure, may I know your name to check with the details.

USER: Thank you for considering my request. Myself Scott Evans.

ASSISTANT: Please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry, there are no active reservations on your name to cancel.

USER: Not an issue with this one, anyway thank you for the information.

ASSISTANT: Thank you for reaching our service.