-slice name : {{slice_name}}
-number of nodes : {{number_of_nodes}}
-type of nodes : {{type_of_nodes}}
-purpose : {{purpose}}
-email : {{email}}
-cc myself : {{cc_myself}}
+You are receiving this request because we have you listed as a manager at an organization that uses {{theme.label}}.
+A user from your organization has requested the creation of a new slice, which will allow him or her to reserve testbed resources to conduct an experiment.
+
+Slice name : {{slice_name}}
+URL : {{url}}
+Purpose : {{purpose}}
+Email : {{email}}
+Organization : {{organization}}
+Portal url : {{current_site}}
+
+You can see new slice request in: {{current_site}}/portal/institution#requests
+Please be sure that you know the user who is requesting this slice, as you are responsible for his or her actions.
+And kindly ensure that the stated experiment purpose is clear, and, if there is a website that explains the website, that a URL is provided.
+{{theme.label}} and its affiliated testbeds exist purely to support useful and interesting work. To ensure the future of these environments, we need to know what work is actually being done.
+
+If you believe that you have received this message in error, or if you have any questions, kindly contact support@onelab.eu.
+
+Yours sincerely,
+The {{theme.label}} team
+