You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I provide assistance to you?

USER: As I have planned to go for a death valley adventure  which got cancelled, I want to cancel my recent reservation. Can you help me with cancellation?

ASSISTANT: Sure, we are here to help you. For checking the reservation, may I know on which name the ticket has been reserved?

USER: Sure, the reservation was done with the name Patrick Hall.

ASSISTANT: Ok, please wait a moment I will check the status  and get back to you.

USER: Ok, take your own time.

ASSISTANT: Thanks for the time, we found a reservation on your name. Shall I proceed with cancellation?

USER: Yes, please proceed with cancellation.

ASSISTANT: Sure, your ticket has been cancelled.

USER: Thank you for the quick response.

ASSISTANT: Thanks for approaching us, have a good day.