Hi.
Hello. How may I help you today?
Can you please help me in booking a flight ticket from IAD to ORD?
Sure, I am here to help you with that. Can I know your planned trip dates?
My travel dates are from Oct 10th to Oct 12th.
Ok, do you have any other requirements?
I want a break in between my journey.
May I know your good name?
I am Samuel Hall.
Ok, please wait for a minute.
Ok.
There is a single connecting flight in the United airlines which costs 100 in an economy class type. Could you please confirm me whether to book the ticket or not?
Please proceed.
Your flight ticket is confirmed in an  economy class and the flight number 1000.
Thank you.
Thank you for reaching us. Have a safe journey.