You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Anthony Jackson, I would like to meet my family members in Detroit, can you book ticket from ATL to DTW?

ASSISTANT: Sure, I am glad to help you. Let me know your journey dates please.

USER: My travelling dates are 07/19 and 07/21, my budget should not exceed 1000.

ASSISTANT: Please give a moment.

USER: Please take your time.

ASSISTANT: The flight is available with UA airline having one connection limit and airfare is 200. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked with the flight number 1021.

USER: Thank you for booking flight ticket.

ASSISTANT: Thank you for choosing us.