Hi Moms. Can anyone give me tips to make a exclusively breastfed 9 month old to take a bottle? I used to pump bit…

Hi Moms. Can anyone give me tips to make a exclusively breastfed 9 month old to take a bottle? I used to pump bit stopped since he just never drank much from a bottle. It a my fault...but I'm trying to give him one bottle formula in the evening because now that he's only nursing once at night my milk is depleting (and by 1 year old I want to start weaning from BF) any tips on how to get him to take a bottle?