What is the version of the following sentence with correct punctuation?

Room facilities Air conditioning Alarm clock Balcony Bath Bathroom Cable Channels Dining area Dishwasher Fan Flatscreen TV Hairdryer Interconnected rooms available Iron Ironing Facilities Kitchen Microwave Radio Refrigerator Safety Deposit Box Satellite Channels Seating Area Shower Sofa TV Telephone Toilet View Washing Machine
Room facilities: Air conditioning, Alarm clock, Balcony, Bath, Bathroom, Cable Channels, Dining area, Dishwasher, Fan, Flat-screen TV, Hairdryer, Interconnected room(s) available, Iron, Ironing Facilities, Kitchen, Microwave, Radio, Refrigerator, Safety Deposit Box, Satellite Channels, Seating Area, Shower, Sofa, TV, Telephone, Toilet, View, Washing Machine