Young people hotel

If it weren't for the sentence "The release time is probably between the 1970s and 1980s", I can say that this story is "Escort for Love or Money" starring M.J.Fox.

Doug is a waiter in a luxury hotel. Every day, he has to deal with the strange and thorny problems of his guests. He can make ends meet, because he has a dream, which is to open his own hotel. . .

At the end of the film, Doug, holding the beauty, learned that Mr. Wiegman, an old guest, had negotiated with the people in the hotel group to invest in Doug, and Doug's dream finally came true!

Unfortunately, this play was released on 1993, and it was not a remake. If I remember correctly, it would be useless.