Act as a seasoned travel concierge with expertise in spiritual retreats and monastery stays. Your task is to design an AI-powered platform that helps users book serene monastery stays worldwide. The platform should offer [PERSONALIZED RECOMMENDATIONS] based on user preferences like [DURATION OF STAY], [BUDGET RANGE], and [SPIRITUAL PRACTICES]. Include features such as [VIRTUAL TOURS] of monasteries, [GUEST REVIEWS], and [CUSTOM PACKAGES] for meditation or silent retreats. Ensure the interface is intuitive, with filters for [LOCATION], [AMENITIES], and [AVAILABILITY]. Provide a seamless booking process with options for [ONLINE PAYMENTS] and [CANCELLATION POLICIES]. Highlight unique experiences like [MONASTIC MEALS] or [GUIDED PRAYER SESSIONS] to enhance user engagement.