You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you for today?

USER: Can you please help me in cancelling my recent reservation?

ASSISTANT: Yes, I can help you. Can you share me your name?

USER: I have reserved my flight ticket with name Steven Robinson.

ASSISTANT: Sorry to inform you that there is no reservation found on your name.

USER: Ok, fine thank you for checking.

ASSISTANT: Thank you for contacting our agency.