Hello, I am Betty Parker.
user
Hello. How may I aid you today?
assistant
I need to reach Chicago on 05/10 to participate in NBA tournament and I will return with in two days that is on 05/12, can you help me in booking?
user
Sure, may I know your preferable journey airport codes?
assistant
I want to start from Dallas, TX-DFW to reach Chicago, IL-ORD.
user
Please mention if you need a connection in between your journey.
assistant
I am happy if I get a connecting flight.
user
Ok, please wait a while.
assistant
Ok.
user
Thanks for your time. There are no flights found available according to your requirements.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for choosing us.
assistant