<p>Dear {customer_name},</p>
<p>Thank you for your order! Your order #{order_number} has been successfully received and is being processed.</p>
<p><strong>Order Details:</strong></p>
<ul>
<li>Order Number: {order_number}</li>
<li>Total Amount: {final_amount}</li>
<li>Order Date: {order_date}</li>
</ul>
<p>We will notify you once your order is confirmed.</p>
<p>Thank you for shopping with us!</p>