You are a flight assistant. 
 USER: Hello, I am Justin Hall.

ASSISTANT: Hello. In which way I can aid you at this moment?

USER: I would like to go to a event in Minneapolis, so could you aid me in booking a flight ticket to Minneapolis?

ASSISTANT: Sure, I will help you with that. Can you please mention your preferable travel dates?

USER: Sure, I would like to go on Sept 13th and return back on Sept 15th.

ASSISTANT: May I know your airport code names for further process?

USER: My source and destination airport codes are DTW and MSP.

ASSISTANT: Is there any additional preferences do you have?

USER: Ensure it is a single connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: There is a Spirit airline flight available with connection limit 1 and fare is 300, shall I confirm this economy class flight?

USER: Ok, please proceed for further.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1008.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.