diff --git "a/PULL_REQUEST_TEMPLATE.md\t" b/PULL_REQUEST_TEMPLATE.md
similarity index 52%
rename from "PULL_REQUEST_TEMPLATE.md\t"
rename to PULL_REQUEST_TEMPLATE.md
index 9a4d861..28c4559 100644
--- "a/PULL_REQUEST_TEMPLATE.md\t"
+++ b/PULL_REQUEST_TEMPLATE.md
@@ -6,12 +6,12 @@ Nombre:
 Usuario Platzi:
 
 ## GRUPO
-- [ ] Martes
+- [ x] Martes
 - [ ] Miercoles
 - [ ] Jueves
 
 ## Reto:
-  - [ ] Primer problema
-  - [ ] Segundo problema
-  - [ ] Tercer problema
-  - [ ] Cuarto Problema (Opcional)
\ No newline at end of file
+  - [x] Primer problema
+  - [x] Segundo problema
+  - [x] Tercer problema
+  - [ ] Cuarto Problema (Opcional)
diff --git a/package.json b/package.json
index bf060d5..540620b 100644
--- a/package.json
+++ b/package.json
@@ -21,4 +21,4 @@
     "url": "https://github.com/platzi/escuelajs-reto-04/issues"
   },
   "homepage": "https://github.com/platzi/escuelajs-reto-04#readme"
-}
\ No newline at end of file
+}
diff --git a/src/index.js b/src/index.js
index 4c965e7..39b112c 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,11 +1,17 @@
-const orders = (time, product, table) => {
+let orders = (time, product, table) => {
   console.log(`### Orden: ${product} para ${table}`);
   return new Promise((resolve, reject) => {
-    setTimeout(() => {
-      resolve(`=== Pedido servido: ${product}, tiempo de preparación ${time}ms para la ${table}`);
-    }, time);
+    if (time && product && table) {
+      setTimeout(() => {
+        resolve(`=== Pedido servido: ${product}, tiempo de preparación ${time}ms para la ${table}`);
+      }, time);
+    } else {
+      reject('no podemos hacer tu pedido')
+    }
   });
-}
+};
+
+
 
 const menu = {
   hamburger: 'Combo Hamburguesa',
@@ -15,10 +21,38 @@ const menu = {
 
 const table = ['Mesa 1', 'Mesa 2', 'Mesa 3', 'Mesa 4', 'Mesa 5'];
 
+const randonTime = () => 1000 * ((Math.floor(Math.random() * 10) % 8) + 1);
+
 const waiter = () => {
-  orders(6000, menu.hamburger, table[3])
+  orders(randonTime(), menu.hamburger, table[3])
     .then((res) => console.log(res))
-    .catch((err) => console.error(err));
+
 };
 
+const waiter2 = () => {
+  orders(randonTime(), menu.hotdog, table[0])
+    .then((res) => console.log(res));
+  return orders(randonTime(), menu.pizza, table[2])
+  .then((res) => console.log(res))
+  .catch((err) => console.error(err));
+}
+
+const waiter3 = async () => {
+    try {
+    await orders(randonTime(), menu.hamburger, table[2])
+    .then((res) => console.log(res));
+    const res_1 = await orders(randonTime(), menu.pizza, table[2]);
+    console.log(res_1)
+    const res_2 = await orders(randonTime(), menu.hotdog, table[2]);
+    return console.log(res_2)
+  }
+  catch (err) {
+    return console.error(err);
+  }
+
+}
+
 waiter();
+waiter2();
+waiter3();
+randonTime();
\ No newline at end of file