A cynical programmer gets more than she bargained for when she joins signs up for her own company’s dating app. Torn between her reservations on commitment and the potential for something worthwhile, she must determine for herself if her “perfect match” is exactly that.

Best if you look at the ideal structure for a logline at the 'Training' tab on the top bar.

A few points to get you started though:

Less is more - 30 words or under are ideal lengths for loglines.

Best to describe a plot as appose to only the emotional stakes for a character, this means an event that starts the story and a goal.

And what woman isn't looking for "Mr. Right"? ?And who doesn't have reservations about commitment? ?Other than she's using the company dating app, I don't see what differentiates this from other romantic comedies about a woman looking for love in all the wrong places, among all the wrong men.

Why now?

What changed? Why is she signing up for a dating service at this point in time?