Preheat your oven to 350°F (175°C).
In a small bowl, combine the softened cream cheese, sour cream, fresh dill, and fresh chives. Stir well until the mixture is smooth and creamy. Season with salt and pepper to your liking. Cover the bowl and chill in the refrigerator for at least 15 minutes to let the flavors blend.
Unroll the crescent roll dough onto a parchment-lined baking sheet. If you're using standard crescent rolls, firmly pinch together all the seams to create one large, flat sheet. If you have the seamless crescent dough sheet, just unroll it.
Bake the crescent roll crust for 6 to 7 minutes, or until it's lightly golden. Remove it from the oven and let it cool completely on the baking sheet. This step is important to prevent the crust from getting soggy.
Once the crescent crust is fully cooled, retrieve the chilled cream cheese mixture and evenly spread it across the entire surface of the crust.
Generously sprinkle your colorful chopped fresh vegetables over the cream cheese spread. If you like, add a little extra fresh chives on top for a pop of green and flavor.
Using a pizza cutter or a sharp knife, carefully slice the veggie pizza into small, appetizer-sized squares or rectangles. Serve immediately and watch these healthy bites disappear!