You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I best serve you today?

USER: I want to cancel my recent reservation which I have done last week because my trip got cancelled. Please help me out with that.

ASSISTANT: Sure, please share me your good name.

USER: Myself Nicole Rodriguez.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found your reservation and cancelled successfully.

USER: That's good, thank you for your help.

ASSISTANT: Thank you for opting us.