I updated my code based on the feedback from my previous question. There is one for the home page and one for the product pages:
Home page code:
<div itemscope itemtype="http://schema.org/TravelAgency">
<span itemprop="name">NAME OF TRAVEL AGENCY</span>
<link itemprop="url" href="HOME PAGE URL">
<span itemprop="description">SHORT DESCRIPTION OF THE TRAVEL AGENCY</span>
</div>
Product page code:
<body itemscope itemtype="http://schema.org/MedicalWebPage">
<link itemprop="author" href="http://schema.org/TravelAgency" />
<link itemprop="url" href="HOME PAGE URL">
<link itemprop="specialty" href="http://schema.org/PlasticSurgery" />
<meta itemprop="aspect" content="treatment"/>
<span itemprop="name">TITLE OF PAGE</span>
<span itemprop="description">SHORT DESCRIPTION OF PAGE CONTENT</span>
<img itemprop="image" src="NAME OF IMAGE ON THIS PAGE.jpg" alt="ALT NAME OF IMAGE"/>
<span itemprop="offers" itemscope itemtype="http://schema.org/Offer">
The cost of
<span itemprop="itemOffered">NAME OF TREATMENT</span>
<span itemprop="alternateName">ALTERNATE NAME OF TREATMENT</span> is <span itemprop="priceCurrency" content="EUR">€</span><span itemprop="price" content="600.00">600.00</span>
</span>
</body>