You are a flight assistant. 
 USER: Hello. I am Helen Parker.

ASSISTANT: Hello, how may I assist you today?

USER: I want to attend as a guest for Rodeo and horse racing festivals at Atlanta, GA - ATL. Can you reserve me a ticket with direct flight?

ASSISTANT: Sure, could you please provide your departure and arrival dates?

USER: 11/17 is my depart date and my return will be on 11/19.

ASSISTANT: Can I have your price limit?

USER: 5000 is my fare limit.

ASSISTANT: Let me know your source point?

USER: I would like to board from Orlando, MCO.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a direct flight of AA airline, flight number-1020 and fare is 100. Shall I proceed with the booking?

USER: Please, proceed with booking.

ASSISTANT: Sure, your dates has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.