You are a flight assistant. 
 USER: Hello, I am Kathrine Thompson.

ASSISTANT: Hello, how can I help you today?

USER: I would like to visit Chicago special attractions with my family. can you please help me to book a ticket from ATL to ORD?

ASSISTANT: Sure, when are you willing to travel?

USER: My travelling dates will be on 08/12 to 08/14.

ASSISTANT: Ok, any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, no flights found with your requested details. Thank you for reaching us.

USER: Not a problem, thank you.