Add all files

app/Admin/Resources/TicketResource/Pages/CreateTicket.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Admin\Resources\TicketResource\Pages;
+
+use App\Admin\Resources\TicketResource;
+use Filament\Resources\Pages\CreateRecord;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Auth;
+
+class CreateTicket extends CreateRecord
+{
+    protected static string $resource = TicketResource::class;
+
+    protected function handleRecordCreation(array $data): Model
+    {
+        $record = static::getModel()::create($data);
+
+        $record->messages()->create([
+            'user_id' => Auth::id(),
+            'message' => $data['message'],
+        ]);
+
+        return $record;
+    }
+}