Firstly, create a basic review request flow by following this guide here. It should look something like the below:

To send a follow up email, add a Yes/No condition and in the data field select your review type (company review). This would look something like this:

This can be extremely useful for collecting some User Generated Content from some of your customers who have a big social influence!

It may also be an idea to add in a notification specifically these so you can get an email letting you know when this occurs!