Very Very Poor customer services

I ordered flowers and chocolates online on the 12th of Febraury 2019 at 07:34am and all payments went through giving a confirmation of delivery on the 14th February 2019 Valentines day. Today morning i received an email saying some of my items are unavailable and will only deliver a few. This is totally not acceptable by Woolworths. They should have called a day in advance notifying me of changes so i could have made other plans and not on the day of valanetines day. This only services need to be closed down cause its not consistent.

Order number: ********** 579 Date of purchase: 12-02-2019 Time: 07:34am