Hi.
user
Hello, how may I be of your service?
assistant
I am Dennis Anderson and I want to reach Chicago to participate in badminton tournament, can you help me to book a direct flight?
user
Sure. Please let me know your airport codes.
assistant
My airport codes are from TX-DFW to IL-ORD.
user
Kindly share your travelling dates.
assistant
I will depart on 09/11 and I intend o return on 09/13.
user
Thank you for sharing your details.
assistant
Ok.
user
There are no direct flights found according to your requirement.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for opting us.
assistant