Hi.
user
Hello, How can I help you?
assistant
I want to schedule my trip to Washington, DC-IAD, can you please help me in booking a ticket from Chicago, IL-ORD?
user
Sure, May I know the travel dates?
assistant
My travel dates are from 05/26 to 05/28.
user
May I know your name?
assistant
I am Jonathan White.
user
Please wait a minute.
assistant
Ok.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, no problem. Thank you.
user
Thank you for availing us.
assistant