Hi, I am Samuel Smith from Chicago.
user
Hello. How can I aid you?
assistant
I would like to book a flight from IL - ORD to TX - AUS, so please aid me in booking.
user
Sure. Can I know your travelling dates?
assistant
My travelling dates are on 06/11 to 06/13.
user
Do you need any break?
assistant
Yes, I need it.
user
Unfortunately, there are no flights found according to your requirement.
assistant
No problem, thanks for your assistance.
user
Thank you for choosing us.
assistant