Travelling on the same ticket number 27153 on the Numidian arriving 03 June 1913 from Glasgow to Halifax are
Lizzie Wright, 22, single, going to Winnipeg, domestic service, Presbyterian, British Bonus allowed
Margaret Wright, 19, same information as above.
This gets Lizzie to Manitoba in time for her marriage - a good possibility for you.
If you are looking up the ships manifest from collections canada the Wright girls are on the bottom of the page that has Thomas Alexander at the top. It is page #4 - although some passenger records have more than one page four in their listings - I assume because of different classes of tickets.
Debbie