what are the best indoor plants and flowers also herbs to fight against allergies
Allergies can be quite specific depending on a person's sensitivity. Some people are very sensitive to pollen of certain plants, while others may have no reaction to that plant. Similarly, some plants cause skin reactions on certain individuals and not others.
In general, plants with bright, showy flowers produce less airborne pollen than those with non-showy blooms. Most plants grown indoors seldom bloom, so most of them produce no pollen.
Here is a link to the pollen library, which lists thousands of plants and their severity as an allergen.