I'd probably occasionally use it if I could say order me xyz and it'd order the exact same xyz I bought last time, warning me of any price change and asking me

I'd probably occasionally use it if I could say order me xyz and it'd order the exact same xyz I bought last time, warning me of any price change and asking me to confirm if it's increased. I'm guessing it's about as consistent as an Amazon search though, so I have no trust that it'll do that.