Dinner and snack suggestions totaling 410 cals.

My suggestion is to include exercise in your day.... then you won't have to worry about the exact calories and can eat more if you're hungry.

I don't know about exactly 410 calories, but here are some simple ideas:

Protein:
Soup, Amy's Kitchen (organic) or Progresso (has high sodium)
Progresso Lentil soup: 320 calories for 1 large can (2 servings) or 160 for half
Amy's Thai coconut: (had this tonight): 280 calories for 1 regular size can
These two companies sell dozens of other soups with similar calories
Or you could make your own soup -- soup is filling and low calorie

Vegetables to have with soup:
Sweet potato: 1 cup 114 calories

Steamed greens:
1 cup steamed collards 30 calories
1 cup steamed kale 34 calories
1 cup steamed spinach 41 calories

Snack:
1/2 ruby red grapefruit: 55 calories
1 apple: varies, anywhere from 55 calories for a small to 100 or so for a large

3 XL egg omelette with sweet potato and mushrooms, and a salad with leaves, capsicum, tomato, cucumber, celery.