You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Donna Garcia. I would like to fly from Atlanta GA-ATL, to visit one of the temple with my parents in Chicago. Can you please assist me in booking a flight ticket?

ASSISTANT: Sure, when are you willing to travel?

USER: I am willing to travel on 02/08 and return on 02/10.

ASSISTANT: Kindly share your source airport code.

USER: My source airport code is Atlanta GA-ATL.

ASSISTANT: Do you need a stop over?

USER: Yes, I need a stopover.

ASSISTANT: Where are you heading to?

USER: I am heading to Chicago IL-ORD.

ASSISTANT: Spirit airline with flight number 1002 is going on your way and the fare is 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.