Hi.
user
Hello, How may I assist you?
assistant
I am Patrick Roberts.
user
Ok.
assistant
I have a plan to visit Willis Tower at Chicago, please book a flight ticket with a connection.
user
Sure, we are glad to help you. Can you please share your respective airport codes?
assistant
Thank you. My source code is MSP and destination code is ORD.
user
Ok, kindly mention your travelling dates.
assistant
My travelling dates are from 08/08 to 08/10.
user
Ok, please wait.
assistant
Ok.
user
Thanks for waiting, we are sorry to inform you that, no flights are available on your journey routes.
assistant
No issues, thanks for the information.
user
Thank you for choosing us.
assistant