This study discusses how firm-customer interactions impact customer engagement behaviors in the area of hospitality and tourism services. In the current study, two research questions are raised to answer: 1) what values are perceived by customers through firm-customer interactions during various service encounters? 2) how customer engagement behaviors are led by the customer perceived values? To test the proposed model, a quantitative approach is adopted. Amazon Mechanical Turk is used as data collection platform to collect responses with the aid of Qualtrics as questionnaire development tool. To reach the maximum scope of hospitality and tourism services, hotel guests, restaurant patrons, travelers, airline customers, and theme park travelers are included in the sample. This study adopts a quantitative approach to investigate the factors that contribute to the varied customer engagement behaviors (i.e. online ratings, online reviews, online blogging, and customer-to-customer interactions). Successful industry practices demonstrate that customer engagement brings many benefits and opportunities to maintain business sustainability and profitability.