If you need help figuring some stuff out, you can watch the French movie "the Russian Dolls", it has a similar story : a French man who works in a theater and falls in love with a Russian ballet dancer (female) and they don't speak the same language. They don't exchange much, but he learns Russian for her and then flies to Russia to conquer her heart (it's not the main part of the story, just some of it, but it's a beautiful love story )