Working on a project and I need your help. Give me your best quote.
$1,000.
You may want to include a description of the job. Simply asking for a quote for a “project” is not going to get people to take you seriously.
You may just want to ask how the project can be done, here or on the Unity forums. Both programs are pretty easy to use and you can do more by yourself then you think you can. If not, then at least you will have an idea how to begin pricing the job.