Which theme? Boat tour operator

Looking for a theme for my company. I have a boat taking 150 tourists out once daily, seven days a week.

I need a theme that allows by pluggin or otherwise:

Multilingual
Booking system: 1 or 2 boats sailing once a day 130 pax, 7 days a week.
allows option of buying cruise with or without food etc
To pay online via paypal or credit cards
live chat
social widgets
gallery with ability for customers to upload there photos from the cruise
video

I would prefer a banner photo slideshow on home page and room for widgets underneath.

website i like but not wordpress is https://www.bluelagooncruises.com
Also like https://sydneydaytours.experienceoz.com.au.

Please help me i am a complete noobie!!!

Jonathan