Hi.
Hello, how may I assist you?
I want to fly from IAH to AUS. Can you book a ticket from that route?
Sure, may I know your planned travel dates please?
My planned travel dates are  08/21 and 08/23.
Would you like to travel in a connecting flight or a direct flight?
I want a flight with single connection.
May I know your good name please?
Sure, Janet Williams here.
We found Frontier airline with economy class and flight number is 1023 with arrival time is 5:00 hours and depart time is 8:00 hours.Shall I proceed for booking?
Yes, you can proceed with that booking.
Your ticket is booked.
Thank you for the booking.
You are welcome.