I thought it was time to clarify the list from a true Italian. One that has lived there and loves the country.
First off Dallas is a not known for good Italian food like New York, San Diego, Chicago or even St. Louis(The Hill). However, they do have some that I frequent because they are Italian owned and I can request a traditional meal.
In no preference its all based on what I fancy as they say:
Zio Cecio on Lovers
Taverna on Knox
Sassetta on Hi Line
Partenope on Main St