Need to find a replacement from storm damage
This is a branch from a small tree in my backyard that was recently damaged by a storm. This plant is currently 8-9 feet tall and roughly 4 feet wide. The branches all stretch upward. This is one of my favorite tree type plants as it has great green color through the spring and summer and then in the middle of July into early fall it produces many small purple/ pink flowers that stay in bloom for weeks. Please help me identify this plant so that I can replace it. If you need more information I can try to provide it. Thank you!