Get a hold of a Dallas Observer newpaper. It will have a big entertainment section to include all the hip joints. Lower Greenville Ave and lower McKinney got cool bars and speciality cafes. The Grape on lower Greenville, is one example. You can get some info online at the Dallas Observer, I just checked. There are also some joints and cafes just east of downtown on Elm Street. It's a good town. Enjoy yourself.
I'd give Art a call as suggested, if it were me, and if you hook up, lemme know cause I got a one of a kind Mexican restaurant for you nearby him. Trung, too. Hey man.