You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to cancel my recent reservation as my internship got cancelled. Can you help me with it?

ASSISTANT: Sure, I am here to help you. May I know your name to proceed further?

USER: David Wilson is my name.

ASSISTANT: Thank you, sorry no reservation found with your name.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for reaching us, have a nice day.