You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to cancel my recent reservation. Can you please help me out?

ASSISTANT: Sure, can I know your good name please?

USER: Sure, my name is Jessica Moore.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: I found your reservation and I have successfully cancelled it.

USER: Please cancel my reservation.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your help.