You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I help you out?

USER: Carol Harris here. What to book a flight ticket with low cost of 200 to visit The Rookery which is located in Chicago. Please, help me to book a flight ticket.

ASSISTANT: Sure, I am glad to help you. Do you have any stop over in between your journey?

USER: Yes, I need to step over with in my journey.

ASSISTANT: Ok. Please share the airport code of Chicago.

USER: The airport code of Chicago is IL - ORD.

ASSISTANT: Ok. Can you share your travelling codes please?

USER: Yes, my source code of journey is GA - ATL.

ASSISTANT: To proceed further to book, let me know the travelling dates also.

USER: My travelling dates are 11/04 and 11/06.

ASSISTANT: Ok. Thanks for sharing your details.

USER: Ok. Do you find any flight with my requirements?

ASSISTANT: Basing on your request, we can not provide you a connecting flight. There is a direct flight available.

USER: Please, do not book this flight. I want a connected flight. Anyway thank you for the information.

ASSISTANT: Thanks for availing us, have a great day!.