You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How could I serve you today?

USER: I need to cancel my reservation as my plan to go for hummer ride got cancelled due to road rampage. Can you please check if there is any active reservation by the name Edward Brown?

ASSISTANT: Sure, please give me a moment.

USER: Ok.

ASSISTANT: We found a reservation on your given name and it has been cancelled successfully.

USER: Thanks for your service.

ASSISTANT: Thank you for connecting with us.