Hello.
Hello, How can I assist you?
Can you please help me to book a flight ticket from IAD to ORD?
Sure, May I know the travelling dates?
My travelling dates are Sept 16 to Sept 18.
Do you have any connection limit?
I need a single connection of flight.
Is there any other requirements?
I prefer economy class.
May I know your name?
Emma Smith here.
Sorry, No flights found with your preferable dates.
No problem, thanks for your information.
Thank you for opting us.