The full walkthrough has little side-notes added as you go, but if you’re interested in all of the possible decisions they can all be found here.
16-When you escape the Shinra building on the vehicles, form a party of Barret and Red XIII.
Most people don’t realize it their first play through but the date scene in Gold Saucer is not always Aeris. Aeris, Tifa, Yuffie and Barret all have a chance to partake in the date scene, although getting Yuffie or Barret to join you can be particularly difficult.
Certain decisions made throughout the game determine which of the characters Cloud will go out on a date with.
Aeris really does not need any help in the dating thing....just in case you want to make sure she is chosen...
1-When on the train heading for the second reactor, get caught by the security lock up.
Dependent on who you treat better, and your actions during the game, Aeris, Tifa, Yuffie, or even Barret may see the site of the Gold Saucer with you.