Please capitalize where necessary: finnair and other airlines are required by laws in the usa and other countries to allow customs and border protection to access the booking and travel information.
A: Finnair and other airlines are required by laws in the USA and other countries to allow Customs and Border Protection to access the booking and travel information.

Please capitalize where necessary: with the bernina 350 pe, broken bobbin thread or buttonholes of different lengths are things of the past: the automatic buttonhole function gives you perfect results in no time flat.
A: With the BERNINA 350 PE, broken bobbin thread or buttonholes of different lengths are things of the past: the automatic buttonhole function gives you perfect results in no time flat.

Please capitalize where necessary: roller brakes and choice of soft and hard rollers p p p
A: Roller brakes and choice of soft and hard rollers P P P

Please capitalize where necessary: blue back light large display
A:
Blue back light large display