Hi. I am Justin Lewis.
Hello. How can I help you?
  Find a flight ticket from OAK to AUS. As I have to attend a business meeting with my business partner.
Can you please tell your travelling dates?
My travelling dates are 09/19 to 09/21.
For your destination I found a flight with 1 connection and ticket price is just 100. Shall I proceed the process?
You can proceed with booking.
Your reservation is confirmed with flight 1019 and it is Frontier airline.
Thank you for helping.
Have a safe journey. Thank you and have a nice day.