Hi.
user
Hello. How can I help you for the day?
assistant
Carol Anderson here. Please help me out in booking the ticket from DFW to MSP.
user
Sure, I am mirthful to help you with that.  May I know your preferable travel dates, please?
assistant
My trip dates will be Feb 2 to Feb 4.
user
Do you have any other specifications?
assistant
Yes only one requirement, I need 1 lay by with in my route.
user
Please hold for a while, let me check the fights availability.
assistant
Ok.
user
Sorry to say that, there are no flights available as per your requirements.
assistant
That's ok, no problem. Thank you for informing.
user
Thank you for reaching us, have a nice day.
assistant