You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: I am Kimberly Mitchell. I want to attend a seminar at Detroit, DTW. Can you help me in booking from JFK?

ASSISTANT: I am glad to help you with that, can I know your travelling dates?

USER: My travelling dates are from Jan 14 to Jan 16.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for some time.

USER: Make sure that price should not exceed 500. Sure.

ASSISTANT: Sorry, no flights are available on your desired route.

USER: Ok, No issues. Thank you.

ASSISTANT: Thank you for opting us.