Hello.
Hello, how can I help you?
Can you guide me in booking my flight ticket from DCA to AUS?
May I know your desired travel dates please?
My trip dates will be  July 19th to July 21st.
Do you have any specifications?
I  prefer a economy class.
May I know your name please?
I am Sharon Carter.
There is a flight with connection limit 1 and fare 100, shall I proceed for booking?
You can proceed.
Your ticket is booked, flight number 1001 with Southwest Airlines.
Thank you.
Thank you for opting us.