Please capitalize where necessary: check rates and availability for gulfstream hotel. then proceed to booking.
A: Check rates and availability for Gulfstream Hotel. Then proceed to booking.

Please capitalize where necessary: the 1-layer polyurethane system, given in specifications provided by the customer, was taken into use three years ago.“most of the workpieces we paint are done with the teknodur combi 3430 polyurethane paint.
A: The 1-layer polyurethane system, given in specifications provided by the customer, was taken into use three years ago.“Most of the workpieces we paint are done with the TEKNODUR COMBI 3430 polyurethane paint.

Please capitalize where necessary: tags for this image: adam and eve, holbein, meyer, the fall of man
A: Tags for this image: Adam and Eve, Holbein, Meyer, The Fall of Man

Please capitalize where necessary: in 1855 zürich polytechnikum opened, and in the year prior to that they made a serious attempt to appoint quality staff.
A:
In 1855 Zürich Polytechnikum opened, and in the year prior to that they made a serious attempt to appoint quality staff.