“…With a chatbot, users can conduct a humanlike conversation with a bot by using textual or auditory methods (Fleischner and Grad, 2019) and the software programs enable chatbots to produce appropriate responses depending on the communications with customers with the help of machine learning and deep learning. Natural language processing, predictive analytics and sentiment analysis are the outcomes of that process that the software learns from the past dialogues with the customers (through customer calls or Whatsapp dialogues) and produce appropriate responses over time (Robinson, et al, 2017, Nguyen, 2020, İşeri, Aydın and Tutuk, 2021. There are three kinds of Chatbots -informational (informs the customers about FAQ, push notifications), transactional (with a user account, customers can make a transaction like booking a hotel), advisory (self-learning chatbots that comprehend the information got from the customer interactions and predict the next moves of customers) (Robinson, et al, 2017).…”