You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I guide you for today?

USER: Myself Jerry Gonzalez. I want to cancel my recent ticket booking due to office work that my manager did not approve my leaves, so can you please cancel it?

ASSISTANT: Sure, I am happy to serve you about your cancellation of your reservation.

USER: Thank you for accepting my request.

ASSISTANT: I have found the reservation with your name and as per your interest I have cancelled it Jerry.

USER: Thank you for helping me.

ASSISTANT: It's my responsibility to help you, thank you for opting our service.