Low prices can be a good way to attract customers but it is the customer experience after the purchase that creates a platform for loyalty

Can you repeat this sentence, but add in punctuation?
- Low prices can be a good way to attract customers, but it is the customer experience after the purchase, that creates a platform for loyalty.
input: We took this very seriously because the vegetation showed how far the water could wash up on the shore
fixed: We took this very seriously because the vegetation showed how far the water could wash up on the shore.
input ---- OBS The route SundsvallKovland complemented by the Line 30 see times further down
output ---- OBS! The route Sundsvall-Kovland complemented by the Line 30, see times further down.
Add punctuation: We use for this purpose PPTP Peertopeer transfer protocol which is the easiest and most available on the number of mobile devices without any additional installation and configuration
A: We use for this purpose PPTP (Peer-to-peer transfer protocol) , which is the easiest and most available on the number of mobile devices without any additional installation and configuration .
QUESTION: Fix punctuation: Our RFAfiles for use in AutoDesk Revit contain a lot of useful information in terms of electrical data dimensions and light distribution
ANS: Our .RFA-files for use in AutoDesk Revit contain a lot of useful information in terms of electrical data, dimensions, and light distribution.
input ---- But this solution was a territorial one eine territoriale Endlsung der Judenfrage and not a murderous one
output ----
But this solution was a territorial one (eine territoriale Endlosung der Judenfrage), and not a murderous one.