[{'role': 'user', 'content': "Analyze the following clause from a privacy policy and determine if it's fair or unfair. Also identify any privacy practices mentioned: How we use your information We use sensitive billing information (such as cardholder name, credit card number, and expiration date) for the purpose of completing the travel bookings you conduct on our site. We use other information about you for the following general purposes: to provide you with the products and services you request; to provide you with travel confirmation and updates; to manage your account, including processing bills and providing travel notifications; to communicate with you in general; to respond to your questions and comments; to measure interest in and improve our products, services, and website; to notify you about special offers and products or services that may be of interest to you; to otherwise customize your experience with this website; to reward you as part of any reward and recognition program you choose to join; to solicit information from you, including through surveys; to resolve disputes, collect fees, or troubleshoot problems; to prevent potentially prohibited or illegal activities; to enforce our Terms of Use; and as otherwise described to you at the point of collection."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]