Please capitalize where necessary: arrival at noon at. 15:00 or by appointment and departure by noon. 11.00.
A: Arrival at noon at. 15:00 or by appointment and departure by noon. 11.00.

Please capitalize where necessary: we are committed to protecting your privacy and we will only use the information that we collect about you lawfully in accordance with german and european data protection laws. we collect information about you for two reasons: first to process your order and second to provide you with the best possible service.
A: We are committed to protecting your privacy and we will only use the information that we collect about you lawfully in accordance with German and European Data Protection Laws. We collect information about you for two reasons: first to process your order and second to provide you with the best possible service.

Please capitalize where necessary: the military hotel at the corner of st. isaac's square was picketed by armed sailors.
A: The Military Hotel at the corner of St. Isaac's Square was picketed by armed sailors.

Please capitalize where necessary: develop good sleeping patterns alter daily routine to ensure you get enough sleep. make sure your bedroom is dark and peaceful and that you go to bed relaxed and tired.
A:
Develop good sleeping patterns Alter daily routine to ensure you get enough sleep. Make sure your bedroom is dark and peaceful and that you go to bed relaxed and tired.