You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to visit all the places in Detroit, so please help me in booking a flight from ATL.

ASSISTANT: Ok, please can I know your dates of journey?

USER: My planned dates are on June 25th to 27th.

ASSISTANT: Ok, please can I know your destination airport code?

USER: My destination airport code is DTW.

ASSISTANT: Ok, please can I know your name?

USER: Sure, my name is Kathleen Campbell.

ASSISTANT: Ok, the flight ticket is available with 1 connection limit and the fare is 100. Can I book a flight 1026?

USER: Please proceed if it is in an economy class.

ASSISTANT: Ok, the booking is confirmed for the class economy and the airlines is Delta. Thank you for choosing our agency.

USER: Thank you.