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