You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: The planned racing trip got cancelled due to rain effect , so I am unable to travel. Can you please help me with my flight ticket cancellation?

ASSISTANT: sure, I am happy to help you with that.

USER: Thank you for accepting my request.

ASSISTANT: Can I have your good name please to check your reservation status?

USER: My name is Justin Thompson.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Yes, your reservation has found and cancelled successfully.

USER: Thank you for cancelling my recent booking with in quick time.

ASSISTANT: Thank you for choosing us, have a good day.