I actually like the gameplay concept in this one, but I think it's just way too fast-paced and a bit too clunky in its current form.
It felt like everytime I had managed to focus and get one customer their order, another two had entered the store. I also think the ability to click on customers to show them on the clipboard would be a great QOL addition. I also would've preferred a larger and more "clicky" UI for selecting the items, like some sound effect play for adding/removing items. I guess I just felt it was missing feedback.
I did like the little graphics and the mouth sound effects for everything to indicate the customers desires.
All in all a neat idea, nice art and sound, but the pacing and controls need some work. For a first time jam though this was a pretty good start. Good job!