During the week DH is not home early enough for us to have dinner all together so this is what I do:

2pm Cook dinner or at least start preparing while DS is sleeping
5.30pm dinner
6.00pm bath for DS and either bath/shower for DD
6.45pm bottle for DS
7.00pm Story and bedtime for DS
Then I spend 30mins with DD - cuddle on couch with a story, usually a chat about our day, brush teeth etc and she's in bed around 7.30pm

On the weekend we usually have dinner 6 - 6.30pm. DS still goes to bed at 7pm but usually DD is up until around 8pm.