You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please help me in reserving my flight from DFW to reach ORD?

ASSISTANT: Sure, can I know the travel dates please?

USER: Thank you, my travelling dates are Feb 22nd Feb 24th.

ASSISTANT: May I know your name please?

USER: Myself Steven Robinson.

ASSISTANT: Do you have any requirements?

USER: I prefer a flight which has maximum a single connection.

ASSISTANT: There is a direct flight in Spirit airline, can I book it?

USER: Please, book it.

ASSISTANT: Your ticket has been booked with flight number 1006.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us.