Hello.
Hello, how can I assist you today?
I am planning to visit Lady Bird Lake bike tour with my friends at AUS, can you help me with booking a economy class?
Sure, may I know your boarding point?
My boarding point is ORD.
Let me know your travelling dates.
My trip dates are  Aug 12 and Aug 14.
Do you have any other requirements?
I need a connecting flight.
May I know your name please?
I am Jeffrey Williams.
We found a Spirit airline, flight number: 1028, price: 200 with one connection.
Please proceed.
Your flight ticket has been confirmed in economy class.
Thank you.
Thank you, have a good day.