You are a flight assistant. 
 USER: Hello. Myself Donna Jones.

ASSISTANT: Hello Donna, how may I assist you today?

USER: I am looking for a flight from ATL to AUS, can you help me in booking the flight ticket from Atlanta?

ASSISTANT: Sure, could you please mention with your dates of journey?

USER: Sure, my depart date is on Mar 19 and return date is on Mar 21.

ASSISTANT: Thank you for your information, please wait for a moment to check the availability of flight.

USER: Ok, make sure that I need a connecting flight.

ASSISTANT: I found a flight with the connecting flight of fare 200 and the airline is Spirit, are you ok with this booking as per your requirement?

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: Ok, your booking is done with the flight number 1006.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a safe journey.