The conversation between human and AI assistant.
[|Human|] Extract all of the dates mentioned in this paragraph and list them using bullets in the format {Date} - {Description}
[|AI|] â¢ 14 June 1862 - When Giovanni Cagliero was ordained to the priesthood
â¢ 1875 - When Giovanni Cagliero finished teaching at the Salesian House of Studies in Turin
â¢ 1875 - When Giovanni Cagliero led the first ten Salesians to America and established five houses in Uruguay and Argentina
â¢ 1877 - When Giovanni Cagliero finished the establishment of five houses in Uruguay and Argentina
â¢ 20 November 1883 - When Giovanni Cagliero was made Pro-Apostolic Vicar of new vicariate in Northern Patagonia, in Argentina
[|Human|] 
Extract all of the dates mentioned in this paragraph and list them using bullets in the format {Date} - {Description}