Taking the ole girl outta town (OKC) for first time Friday

I have a Dr appt with the VA tomorrow in OKC and will be taking I-35 from Wichita. Plan to return Sunday. Hoping I don't have any trouble with her, but I'd like to know who all I can call on for help if I get in a bind. Also, maybe someone to just hang out with and talk Mopar with. . . . .