The event team says communications never helps in time. Communications says the event team never supplies usable information. Both may be describing a real dependency, but neither complaint tells the other side exactly what to do.
What I Need From You is a structured exchange in which groups formulate concrete requests and receive explicit responses. Making the dependency visible creates something more workable than asking everyone to collaborate better.
Imagine the event team requesting that a draft announcement be reviewed within two working days. Communications might agree if dates, location, and accessibility details arrive together. The exchange can reveal that the original frustration involved an incomplete handover rather than simple unwillingness. A recurring promise of this kind could become a service-level agreement.
A request needs to name an action the receiving group can understand and assess. An answer that sounds agreeable but leaves timing or responsibility unclear can preserve the original problem. A refusal or request for clarification may be more useful than polite assent.
The format does not create resources or settle priorities by itself. A team may understand the request perfectly and still lack the capacity to fulfill it. That information can make a real decision possible: change the timing, reduce the work, or involve whoever has authority to resolve the competing commitments.