Hello. I am Charles Wilson.
Hello, how can I aid you?
I need to book a flight ticket from EWR to AUS, Can you please help me for booking?
Sure, I am willing to help you. May I know when you want to travel?
I would like to travel on 02/21 to 02/23.
Ok, do you need any connection in in journey?
I need a connecting flight.
Ok, we found a flight with number 1026 and airline UA at a price of 100 with  1 connection. Shall I proceed?
Yes, proceed.
Your booking is done.
Thanks for your valuable information.
Thank you for reaching us, have a nice day.