different pts, different prices, aumotically selecting

I have different prices for kids till the age of 11. i would love that PH could just select the right app type (in this case kids consut), so that it would select the right price too straight away. Advantage... in the PH online booking tool i don't have to put 2 consult options.. 1 for adults, and 1 for kids. And you never go wrong on selecting the right consult price as PH does this automatically..