Poor delivery service from bash

I am quite unhappy with bash delivery. Their courier guy was so rude. Called me while was in a meeting and I couldn't get answer and immediately got back to him after the meeting only for the guy Mokibe Soka to be quite rude and tell me why am I not answering his call and im wasting his time. I tried to explain to him and apologize thwt I was in a meeting and he still proceeded to be rude and tell me that he is also at work and im wasting his time.

This is quite poor and distasteful customers service from your delivery guy, I don't know whether I was supposed to leave my meeting and attend to him.

If this is how your delivery guys are trained or the kind of third party service providers you use, People must be cautious of using your service as they will find themselves with a ruined friday morning. No care for customers at all and this is one of the reasons we go for online shopping to minimize such bad customer experience but yet here we are.