You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sharon Baker.

ASSISTANT: How may I assist you today?

USER: I would like to cancel my recent reservation, can you please help in cancellation?

ASSISTANT: Please wait a moment, let me check with your details.

USER: Sure.

ASSISTANT: Your details were found with us and successfully cancelled reservation.

USER: Thank you.

ASSISTANT: Thank you for reaching our service.