Questions about example sentences with, and the definition and usage of "Vip"

Very important person. It's usually used at events for famous people

I’m not sure about the context but it sounds like the person escorting you on the trip (like your tour guide) is going to take you someplace restricted to other people. The backstage area or behind the stage of a concert maybe? You’ll get to go somewhere others aren’t allowed to. It sounds cool! ごめんなさい!

I’d like to reserve a VIP room for 2 at your hotel.

If it was up to me I would never go near this piste (run)

Because we had VIP tickets, we got the VIP floor too

I like VIP 2 movie.... Dhanusha's works are too good

Would you please help me book 2 VIP Tickets online?

We are all together here. Let’s start the party. Good evening, Ladies and Gentleman. Welcome to Nagasaki and our international symposium. I’m very pleased to see you here tonight. Thank you very much for coming today and for making time in your busy schedule. First of all, tonight, we are inviting a VIP, Dr XX, Member of The House of Representatives, State Minister of Education, Culture, Sports, Science and Technology, and also the State Minister of Cabinet Office. I would like to ask Dr. XX for a few words on this significant occasion. Thank you very much, Dr XX. Next, Prof. YY, will you make a toast? Could you possibly keep it short because we are hungry? Free-flowing drinks tonight. Wine, beer, Sake, etc. All you can drink. I see all of you are having fun and I hate to say, but we are almost out of time. I would like to ask Prof. ZZ for a few words for closing. I’m afraid, we have to close this banquet now. I hope you had a good time and you enjoyed the symposium. Thank you for coming. Good night.

It sounds natural, but you could change "Card of the cafe" to "Card for the cafe." making it "Now I can get a 10% discount." would make it more natural as well.

In that case, you can use Class 1/2 rooms, or First/Second class rooms, and if you have a few really really nice rooms you can call them VIP rooms which would come before the first class rooms. The main room is usually called the main ward. Hope this helps.