You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Can you please help me in booking from DFW to ORD?

ASSISTANT: Sure, We are here to help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My travelling dates are from Aug 16 to Aug 18.

ASSISTANT: Do you need any break?

USER: Yes, I need a flight ticket with maximum connection of 1.

ASSISTANT: May I know your name?

USER: My name is Ashley Young.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: We found a connecting flight with an Southwest airlines, flight number:1008.

USER: Ok, proceed.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.