You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Ronald Hernandez, I will be visiting my home town for this weekend.

ASSISTANT: Good, can you help me by providing your travelling details?

USER: My travelling dates will be from 07/12 to 07/14. My origin airport code is ORD and destination airport code is CLT.

ASSISTANT: Please wait a moment. Ok, we got a flight for you with flight number 1002 on Spirit airline. Shall I proceed?

USER: I need connection limit of 0.

ASSISTANT: Sorry, no flights as per your request.

USER: Sorry, I only need direct flight for this journey.Thank you for your assistance.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.