I can see hair on my chin, cheek (female) and if I take laser treatment can I get rid of this problem if so how many sittings it would require

Laser hair removal. Laser hair removal is the most permanent (not completely permanent) of all unwanted hair treatments. It is often done every 6 weeks until hair is gone and then 1-2x per year to maintain. You will likely need @ 6 sessions depending on location, density of hair. Prices for treatment are usually for removal, not only "per session". Check your options and only get treatment at reputable clinics.