Create a Bundle in PHP Symfony opensource project -- 3

Job ID: 34513188

Budget: $250 – $750 AUD

Start your bid with an answer, what is 2+2? Otherwise, your bid will be rejected.
The open source project is Oro commerce. By default, it has the capability to send product Quotes to customers only once. I want to create a new function so that customers can negotiate and request a quote revision. A customer can request an unlimited number of revisions until he/she is satisfied with the pricing.
In the backend admin should be able to see revisions requested and revisions submitted.
In the front end, you can see the attached image of requirements to understand better.
Share documentation and steps taken.
Related categories: MySQL Symfony PHP