Hello.
Hello, how can I assist you today?
I am planning to meet my family friends on his birthday to Chicago IL-ORD. Could you please help me in booking a flight ticket?
Sure, may I know your travelling dates?
My trip dates are  06/05 and 06/07.
Ok, could you please mention your starting point.
My origin airport code is Washington DC-DCA.
Ok, do you have any other specifications?
I need a direct flight with fare limit 5000.
Sorry, no flights was found on your requirements. Let me know your please.
Ok, no issues.
Thank you for reaching us.