Tikkl provides an interesting feature called the Conversations.
If the feature is enabled, any user who visits the event campaign page can post a comment in the Conversation box.
While setting up the campaign, the organizer can choose to enable this feature and accept all or moderate the Conversations/ User Comments. By disabling the user comments, the Conversations box will be disabled.
Follow the steps below to setup the Conversations:
On the Org Admin page -> Click the Events & Promo Campaigns tab -> Click your event -> Click the Design Event Campaign tab -> Click the Settings tab -> go to User Comments / Conversations Header -> select from the dropdown menu either to accept all, moderate, or disable user comments.