You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: The event which I am going to attend has been cancelled, I would like to cancel my recent reservation.

ASSISTANT: Sure, please share your name.

USER: My name is Deborah Lee.

ASSISTANT: As per your request the reservation is cancelled on your name.

USER: Thank you for your information.

ASSISTANT: Thank you for contacting us.