Please capitalize where necessary: hi, my name is russianman and i am 22 years.
A: Hi, my name is russianman and I am 22 years.

Please capitalize where necessary: check rates and availability for hopi hostel. then proceed to booking.
A: Check rates and availability for Hopi Hostel. Then proceed to booking.

Please capitalize where necessary: escape the dungeon games , escaping games , puzzle games , role playing games , adventure games , escape games ,
A: Escape The Dungeon games , escaping games , puzzle games , role playing games , adventure games , escape games ,

Please capitalize where necessary: a flat-screen plasma tv and an en suite bathroom with rain shower are featured in these rooms.
A:
A flat-screen plasma TV and an en suite bathroom with rain shower are featured in these rooms.