You are a flight assistant. 
 USER: Hi, Kimberly Roberts here.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel to Atlanta ATL to visit Centennial Olympic park with my granny on 08/31. Can you make a reservation with fare 200?

ASSISTANT: Sure, please share your source point.

USER: Sure, my origin point is DCA.

ASSISTANT: Ok, could you please mention your dates of travel?

USER: Sure, I need to return on 09/02.

ASSISTANT: Ok, we found a flight with a halt in Delta airline and the fare is 200 and the flight number is 1024.

USER: Please proceed to book.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us.