app/views/assignment_event_mailer/created.html.erb
Looks like <%= @assigner.name %> needs your help responding to a support
request. Take a look and respond or assign it to someone else.
<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">
—
<a href="<%= account_conversation_url(@assignment_event.conversation.account, @assignment_event.conversation) %>">
View Conversation on Helpful
</a>
</p>