Hello.
Hello. How can I aid you?
 My name is Sarah Jackson. I would like to book a ticket from AUS to EWR, to attend a conference.
Sure, I will help you, May I know your travelling dates?
My travel dates are as follows Apr 21 and Apr 23.
Do you have any connection limit?
Yes, I would like to board on a single connection flight which departs in the afternoon.
Is there any other preferences?
No, I have none.
You have a flight 1000 in AA airline and price 100 with a connection, Shall I proceed?
Sure, proceed with booking.
Your ticket has been booked in economy class.
Thank you for the help.
Thank you.