Hello.
user
Hello. How may I aid you?
assistant
I'm Brian White. I am planning to attend business meeting at SEA, can you please help me with booking a flight ticket from DFW?
user
Sure, I am here to help you. Could you please let me know your journey dates?
assistant
Sure, I would like to take off on 03/18 and return back on 03/20.
user
Do you have any requirements?
assistant
Yes, I need a flight with 0 connection.
user
Sorry, no airline is providing service on your requested dates.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for choosing us, have a nice day.
assistant