You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: Myself Debra Harris, can you help me to book a flight ticket from MI - DTW to IL - ORD?

ASSISTANT: Sure, I am very happy to help you. May I know your preferable dates?

USER: Ok, my travel dates are 08/10 and 08/12.

ASSISTANT: Please wait for a minute.

USER: Ok, I will wait.

ASSISTANT: The flight is found with Spirit airline having one connection limit and airfare is 300.

USER: Ok, please go ahead with the booking.

ASSISTANT: Your ticket has been confirmed with the flight number 1004.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.