Season chicken breasts with salt, pepper, and Italian seasoning.
Heat olive oil in a large cast iron skillet over medium-high heat.
Sear chicken for 5-7 minutes per side until golden brown.
Remove chicken; set aside.
In the same skillet, add butter and garlic. Sauté for 1 minute.
Add artichoke hearts and lemon slices. Cook for 2-3 minutes.
Pour in wine and broth, scraping bottom of pan.
Return chicken to skillet. Simmer 5-7 minutes until chicken is cooked through.
Garnish with fresh parsley and extra lemon slices.