Farsi-Speaking Companion Sought for Elderly Person on Thursdays

I'm looking for someone who speaks Farsi or Dari, as well as English, to spend time with my dad at his memory care facility on Thursdays, 3:30-6:30 PM. My dad has dementia. All care is provided by the facility, so this is just about spending time with him. He loves going to the gym downstairs and taking walks, but isn't able to leave the memory care unit without trusted supervision. Experience with Alzheimer's/ dementia a plus.