What causes overheated engine with a murky discharge on 2000 Dodge Caravan

I drove a few miles, granny seemed to be slipping, then it over heated and leaked a murky substance

Asked by for the 2000 Dodge Caravan
does it look like a strawberry milkshake?
Yeah kind of, not as pink tho, almost a tan color. How do I fix this? Will a tranny and radiator flush work?
1 more answer
Replace radiator , flush trans and cooling system. (rec. only chrysler ATF from dealer for trans).