You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: Please help me to book a flight ticket from MSP to ORD.

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: My travelling dates are from Oct, 29 to Oct, 31.

ASSISTANT: May I know your arrival and depart timings?

USER: I do not have time preferences.

ASSISTANT: Do you need any specifications in connection?

USER: I need a single connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Matthew Hill.

ASSISTANT: There is a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1000.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.