You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Can you please help me in cancel my recent reservation?

ASSISTANT: Sure, I am here to help you with cancellation. Can you please share your name please?

USER: Thomas Adams.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We are here to inform you that, we found a reservation on your name and it is successfully cancelled.

USER: Thank you.

ASSISTANT: Thank you for approaching our service.