How to get user information for specific events in Google Analytics?

We have set up Google Analytics on Requestly Pricing Page. We are already getting site-related information, anonymous statistics, events from the page like

• Pricing Page viewed
• Coupon Applied Successfully
• Duration Changed to Monthly
• Premium plan bought
• .. so on ..

However, Now we want to track the users who are performing a specific event like

• Pricing Page Viewed

but did not purchase premium plan So that we can send targetted emails to those users. If we can get the user IDs (non PII data) from Google Analytics for a particular event, we can map them from our CRM system and get their emails and send them an email.

So, How can we get the list of users associated with some event?

If you are sending the information to Google Analytics as a custom dimension, simply add the second dimension in the Event report.

If you are sending the userId with its defined parameter you have to enable User-ID in your Property and create a User-ID view to see the data in your Analytics reports: https://support.google.com/analytics/answer/3123666?hl=en