diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 00000000..0481e940
Binary files /dev/null and b/.DS_Store differ
diff --git a/README.md b/README.md
index 33c7e601..e84c2b1e 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,20 @@
 # Project Name
 
-Replace this readme with your own information about your project. Start by briefly describing the assignment in a sentence or two. Keep it short and to the point.
+For this project #4 we focused on basic JavaScript concepts like variables, conditionals, and native methods, Using alert() and prompt() to collect information from our customers
 
 ## The problem
 
-Describe how you approached to problem, and what tools and techniques you used to solve it. How did you plan? What technologies did you use? If you had more time, what would be next?
+This time I was very focus in all the information we got from Disco, and I was focusing in 1 step at the time. I started by trying to understand the logic of each element, such as =, ==, ===, let, const, etc. 
+
+I would say that 90% of the time I was reading and collecting information from W3school and stack overflow, I tried to use chatgpt but sometimes it was giving me a very different way of building the project, I believe with more advance variables and conditionals.
+
+If I had more time I would like to make it with the options that chatgpt suggested to see if it work better. 
 
 ## View it live
 
-Have you deployed your project somewhere? Be sure to include the link to the deployed project so that the viewer can click around and see what it's all about
+
+
+My site #4
+
+https://precious-zabaione-04568c.netlify.app
+
diff --git a/code/script.js b/code/script.js
index 34ca0f34..78d87231 100644
--- a/code/script.js
+++ b/code/script.js
@@ -2,18 +2,110 @@
 
 // Step 1 - Welcome and introduction
 // Your code goes here
-alert(
-  `Welcome to our Javascript Pizzeria. Ready to Start? - Click 'OK' to begin.`
-)
+
+alert("Welcome to our Javascript Pizzeria. Ready to Start? - Click 'OK' to begin.")
+let customerName = prompt("Please enter your name", "Your name")
+alert("Hi " + customerName + "! What are you craving today? \nPlease press \"ok\” to continue.")
+const errMsg = "Incorrect number, please enter 1, 2 or 3."
 
 // Step 2 - Food choice
 // Your code goes here
 
+let foodChoice = ""
+while (foodChoice == "") {
+  let choice = prompt("Please enter a number: \n 1 - Pizza \n 2 - Pasta \n 3 - Salad", "Please type you number of choice here")
+  if (choice == 1) {
+    foodChoice = "Pizza"
+  } else if (choice == 2) {
+    foodChoice = "Pasta"
+  } else if (choice == 3) {
+    foodChoice = "Salad"
+  } else {
+    alert(errMsg)
+  }
+}
+
+alert("You have selected: " + foodChoice + ". Yummy!")  
+
 // Step 3 - Subtype choice
 // Your code goes here
 
+let foodType = ""
+while (foodType == "") {
+  if (foodChoice == "Pizza") {
+    choice = prompt("Please enter a number: \n 1 - Napolitana \n 2 - Margherita \n 3 - Sicilian", "Please type you number of choice here") 
+    if (choice == 1) {
+      foodType = "Napolitana"          
+    } else if (choice == 2) {
+      foodType = "Margherita"  
+    } else if (choice == 3) {
+      foodType = "Sicilian"  
+    } else {
+      alert(errMsg)
+    }
+  } else if (foodChoice == "Pasta") {
+    choice = prompt("Please enter a number: \n 1 - Fungui \n 2 - Ragú \n 3 - Carbonara", "Please type you number of choice here") 
+    if (choice == 1) {
+      foodType = "Fungui"          
+    } else if (choice == 2) {
+      foodType = "Ragú"  
+    } else if (choice == 3) {
+      foodType = "Carbonara"  
+    } else {
+      alert(errMsg)
+    }
+  } else if (foodChoice == "Salad") {
+    choice= prompt("Please enter a number: \n 1 - Caesar \n 2 - Greek \n 3 - Caprese", "Please type you number of choice here") 
+    if (choice == 1) {
+      foodType = "Caesar"          
+    } else if (choice == 2) {
+      foodType = "Greek"  
+    } else if (choice == 3) {
+      foodType = "Caprese"  
+    } else {
+      alert(errMsg)
+    }
+  } 
+}
+
+alert("You have selected: " + foodType + ", great choice!")
+
 // Step 4 - Age
 // Your code goes here
 
+let age 
+while (isNaN(age) == true ||  age < 1 || 100 < age) {
+  age = prompt("How old are you?", "Please type your age here")
+  if (isNaN(age) == true || age < 1 || 100 < age) {
+    alert("Please enter a valid age.")
+  }
+}
+let price, size
+if (age > 15) {
+  size = "an adult size "
+  price = 150
+} else {
+  size = "a kid size "
+  price = 75
+}
+
+let confirm = ""
+while (confirm == "") {
+  choice = prompt("You have chosen " + size + foodType + " " + foodChoice + ". This will cost you " + price + " kr. \nIs this correct? Please enter 1 - for Yes or 2 - for No")
+  if (choice == 1) {
+    confirm = 1
+  } else if (choice == 2) {
+    confirm = 2
+  } else {
+    alert("Please enter 1 or 2")
+  }
+}  
+
 // Step 5 - Order confirmation
 // Your code goes here
+
+if (confirm == 1) {
+  alert("Thank you for your order! Your delicious meal will be prepared. See you soon " + String.fromCodePoint(0x1F920))
+} else if (confirm == 2) {
+  alert("No problem, come back and order anytime you want!");
+}
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