Artificial intelligent assistant

bridesman

ˈbridesman
  [Altered from the earlier brideman, q.v.]
  A young man who acts as friend or attendant of the bridegroom at a wedding, and performs various ceremonial offices for him.

1808 Scott Lochinvar iii, Among bride's-men and kinsmen, and brothers and all. 1811 W. Spencer Poems 21 No common bridesmen wait us there. 1859 Smiles Stephenson 348 To poor Robert Gray..who acted as his bridesman on his marriage..he left a pension.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC 6c771272de33409b89f47bb32b8a37bf