Hugs. Apparently neocate is a lot more accepted when sweetened
I used golden syrup (just a little) in the bottles then weaned it over a week...
Other mums have used brown or raw sugar, vanilla essence or maple syrup.
I also had more success when Tom was drowsy when feeding, either as soon as he woke, or right before a nap (both in his room in the dark)
Walking while feeding can help, rocking slowly and/or singing/humming.