Hello.
Hello. How can I assist you?
I am Jason Thomas. Can you please help me in booking my flight ticket from ORD to ORD?
May I know your travel dates?
My travelling dates are 03/21 and 03/23.
 Do you have any preference?
I need direct flight.
Sorry to inform you that no direct flights were available on your travel dates.
Ok, fine thank you for checking.
 Thank you for availing us.