So my LO finally knows how to use a straw sippy cup, but uses it solely for water. He's 13ish months now and I'd like to start phasing out the bottles.

He currently has 3 bottle feeds, 6 ounces each. I'm confused how to get rid of those feeds though. Do I keep the same feeding schedule/times, and just switch from bottle to cup one at a time? Or should I get rid of having separate milk feeds all together, and give him a cup with milk during each of his meals.... which from my understanding, is the ultimate goal (vs having separate milk feeds throughout the day). I'm confused! Helppp! Thanks!