Hi. I am Stephen Parker.
Hello, how can I serve you?
I want to book a flight ticket  to attend a film festival at TX-AUS on 08/01.
Sure, can you please help me with your source point?
I would like to board from AZ-PHX.
May I know your return journey date?
08/03 will be my return.
Do you have any price limit?
500 is my price.
Thank you for your details. A flight with price 200 having single connection is found in AA airline. Shall I proceed with it?
You can proceed it for booking.
Your ticket is confirmed in flight number 1003.
Thank you.
Thank you for choosing us.