I would like to retain someone with some experience with concrete to fill several holes made for planting in my back patio. See photo for examples. Under the gravel pictured, there is dirt. I had several trees removed that used to be there.

There are four such holes/planter spaces (only two pictured). Ideally, these would be filled, then finished to match the existing broom pattern as well as possible. Potentially, I would then like entire patio stained. The full patio is basically two car lengths long.

So that I can avoid meeting with every person who responds, I am REALLY hoping you will respond with initial sense of cost (fill four holes, finish, stain full patio, and cleanup), how long it will take, and whether you have experience doing this work. This estimate does not have to be exact and I understand it could change when you come look in person.  

This could be done either of the next two weekends, or in December. I am not in a rush.