You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I have planned for a holiday trip with my brother, can you please help me to book my flight ticket from ATL to AUS?

ASSISTANT: Sure, can you share your travel dates please?

USER: Sure, I will depart on 10/17 and also please book the return ticket on 10/19.

ASSISTANT: Thanks for your patience. I have found spirit airlines which flies with one connection.

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Sure. Your flight ticket has been confirmed now. May I know your name please?

USER: Sure, my name is Debra Thompson.

ASSISTANT: Thanks for choosing our airlines.

USER: Thank you very much for your help.