You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, how may I be there for you?

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

ASSISTANT: Sure, may I know your to check the status and revert you.

USER: Thank you.

ASSISTANT: We found a reservation on your name. Shall I proceed to cancel?

USER: I am Joshua Young here. Yes, please proceed.

ASSISTANT: Your request for cancellation has been processed.

USER: Thank you for your valuable help.

ASSISTANT: Thank you for choosing us.