[Class : 35] Providing Accommodation Information In The Nature Of Price Comparison Rating Of Accommodations; Customer Loyalty Services And Customer Club Services For Commercial, Promotional And/Or Advertising Purposes; Promoting The Use Of Charge And Credit Card Accounts Of Others Through The Administration Of Incentive Programs; Conducting Customer Loyalty, Reward, Affinity And Incentive Programs For Commercial Promotion And For Advertising Purposes; Business Consulting Services In The Field Of Travel And Travel Planning; Providing Airfare And Hotel Rate Comparison Information; Advertising Services, Namely, Promoting And Marketing The Goods And Services Of Others Via Electronic Communication Networks