Hello,.
user
Hello, How may I assist you?
assistant
Can you please help me in booking my flight ticket from DCA to AUS?
user
Sure, I will help you, please provide your travelling dates.
assistant
My planned travel dates are July 22-24.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Is there any class preference?
assistant
For this trip, I want to fly in economy class.
user
Do you have any other preferences?
assistant
I want to return in the afternoon.
user
May I know your name?
assistant
My name is James Scott.
user
You have a connecting flight 1008 in AA airline and price 100 which  returns in the afternoon. Shall I proceed?
assistant
Ok, please proceed.
user
Your ticket has been booked in economy class.
assistant
Thank you for your help.
user
Thank you.
assistant