Some of the most entertaining date scenes in movies involve the most unbelievable shenanigans. You'll witness a character break out into tears and proclaim their undying love on a second date, people will chase each other through airports to break up engagements, and a simple interaction at dinner will trigger a rabbit hole of manic emotional bonding.
For the most part, these scenes are represent pure fiction. Most real life dates move at slower, less climatic paces, and involve less spellbinding love after a few short meetings. However, there are always exceptions. After all, the inspiration for these wild romantic comedy scenes don't crop up out of nowhere.