customer_features=[ 'srch_length_of_stay', 'srch_booking_window','srch_adults_count', 'srch_children_count', 'srch_room_count', 'srch_saturday_night_bool']
srch_length_of_stay
Number of nights stay that was searched

srch_booking_window
Number of days in the future the hotel stay started from the search date

srch_adults_count
The number of adults specified in the hotel room

srch_children_count
The number of (extra occupancy) children specified in the hotel room

srch_room_count
Number of hotel rooms specified in the search

srch_saturday_night_bool
+1 if the stay includes a Saturday night, starts from Thursday with a length of stay is less than or equal to 4 nights (i.e. weekend); otherwise 0



hotel_feature=['prop_starrating','prop_brand_bool','prop_location_score1', 'prop_log_historical_price','price_usd', 'promotion_flag', 'random_bool']

prop_starrating
The star rating of the hotel, from 1 to 5, in increments of 1.  A 0 indicates the property has no stars, the star rating is not known or cannot be publicized.

prop_brand_bool
+1 if the hotel is part of a major hotel chain; 0 if it is an independent hotel

prop_location_score1  
A (first) score outlining the desirability of a hotel’s location

prop_log_historical_price
The logarithm of the mean price of the hotel over the last trading period. A 0 will occur if the hotel was not sold in that period.
Hotel position on Expedia's search results page. This is only provided for the training data, but not the test data.

price_usd
Displayed price of the hotel for the given search.  Note that different countries have different conventions regarding displaying taxes and fees and the value may be per night or for the whole stay

promotion_flag
+1 if the hotel had a sale price promotion specifically displayed

random_bool
+1 when the displayed sort was random, 0 when the normal sort order was displayed
