<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hotel Reservation</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #f4f4f4;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}
.container {
background-color: white;
padding: 40px;
border-radius: 10px;
text-align: center;
box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
button {
padding: 12px 25px;
font-size: 16px;
background-color: #2c3e50;
color: white;
border: none;
border-radius: 5px;
cursor: pointer;
}
button:hover {
background-color: #34495e;
}
.reservation-number {
margin-top: 20px;
font-size: 18px;
color: #2c3e50;
font-weight: bold;
}
</style>
</head>
<body>
<div class="container">
<h1>Hotel Reservation</h1>
<p>Click the button to get your reservation number.</p>
<button onclick="generateReservation()">Get Reservation Number</button>
<div class="reservation-number" id="result"></div>
</div>
<script>
function generateReservation() {
const randomNumber = Math.floor(100000 + Math.random() * 900000);
const reservationNumber = "RES-" + randomNumber;
document.getElementById("result").innerText =
"Your reservation number is: " + reservationNumber;
}
</script>
</body>
</html>