You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please help me in booking my flight ticket from ORD to MSP?

ASSISTANT: Sure, to book a ticket can I know your planned trip dates?

USER: Sure, my trip dates are from 03/24 to 03/26.

ASSISTANT: Kindly mention your specifications?

USER: I need a single connecting flight.

ASSISTANT: Let me know your name please.

USER: Myself Michael Brown.

ASSISTANT: We are glad to inform you that there is a flight found with an airline Spirit of flight 1009 in an economy class with lay by. Can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.