diff --git a/src/core.ps1 b/src/core.ps1
index caffafc..027f845 100644
--- a/src/core.ps1
+++ b/src/core.ps1
@@ -1,3 +1,10 @@
 # Select a pizza to order
 
-Write-Output "Ordering some pizza"
+function Get-Pizza() {
+    return @{ Name = "Provenziale" }
+}
+
+$pizza = Get-Pizza;
+
+. ./src/order.ps1
+Submit-Order $pizza.Name
diff --git a/src/order.ps1 b/src/order.ps1
new file mode 100644
index 0000000..340f9c2
--- /dev/null
+++ b/src/order.ps1
@@ -0,0 +1,3 @@
+function Submit-Order($pizzaName) {
+    Write-Output "Ordering $pizzaName pizza"
+}