You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: I am Susan Thompson, I need a flight from IL-ORD to MI-DTW to see my grand parents.

ASSISTANT: Sure. To book a flight, I need your travel dates.

USER: My travels date are for depart is 12/28 and return on 12/30. My budget for flight ticket is 500.

ASSISTANT: An airline is found with in your budget limit.

USER: Good.

ASSISTANT: Your airline is Southwest, flight number 1024. May I proceed to book?

USER: May I Know the connection limit for flight 1024?

ASSISTANT: There is a single connection with this airline.

USER: It is perfect for me, please book the flight for me.

ASSISTANT: Sure. Your ticket is reserved with your name.

USER: Thank you for booking the flight ticket.

ASSISTANT: Thank You, Have a great day.