[{'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: Law enforcement/Legal processes/other uses. United may also disclose your information: if required to do so by law, court order, subpoena or other legal process; as requested by a governmental or law enforcement authority; to protect the rights or property of United, its customers, its sites or site users; or when we believe in good faith that it is in the interests of aviation security or that disclosure is otherwise necessary or advisable. In certain circumstances, United's third party service providers may be required to disclose information to government or law enforcement authorities. Security, health and customs and immigration laws in the U.S. and many other countries require all airlines, including United, to provide border control agencies or other governmental authorities with passenger data. In order to comply with these laws we may disclose information about you and your travel arrangements to such authorities."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]