The document summarizes an intern project at Priceline to develop a recommendation engine using customer booking and search data. Key points:
1) The team analyzed over 1.2 million booking records and 263 million search records to identify patterns in customer search behavior and destinations considered before booking.
2) Insights from the data show many customers search for hotels multiple times, in multiple cities, and from multiple properties before booking.
3) The team demonstrated initial data visualizations and a prototype chatbot to provide travel recommendations.
4) Potential applications of the recommendation engine and chatbot include destination recommendations, hotel recommendations, and increasing customer engagement and conversion rates.