Sarah Milne , a New Zealand artist , launched a public appeal to find the mystery man . She wrote a heart-warming message and drew a picture of him with his dog . She said she would return to the same spot in Picton , Glasgow , on Tuesday in search for him . William Scott Chalmers revealed himself as the man and went to meet her . He told Daily Mail Australia that he would ask her out for dinner .
Sarah Milne , a Glasgow artist , launched a public appeal to find the mystery man . She wrote a heart-warming message and drew a picture of him with his dog . She said she would return to the same spot in Picton , New Zealand , on Tuesday in search for him . William Scott Chalmers revealed himself as the man and went to meet her . He told Daily Mail Australia that he would ask her out for dinner .