When I am done kneading there is no excess flour left and the dough is not sticky.
I am Ukrainian like you and I have been making Italian pasta for many years. Just 2 ingredients are needed: 100 g of flour for 1 large egg. You are a little short on flour, so your dough may be somewhat sticky. I prefer semolina pasta, but have made it with bread flour or combination. The oil does not help the rollers of the pasta machine. Sprinkling a little flour on the rollers does a better job, but if the dough is properly kneaded and rested, it is not needed. I don’t bother with a bowl and make my dough on a large silicone sheet. When I am done kneading there is no excess flour left and the dough is not sticky.