You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I am Justin Lopez, I want to book a flight from NC-CLT to IL-ORD to meet a friend in the army, help me in booking my flight ticket.

ASSISTANT: Sure, let me know your dates please.

USER: My travelling dates will be 09/27 to 09/29.

ASSISTANT: Ok, do you need any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thanks for your time, no flights were found based on your data.

USER: Please proceed.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your effort.