My product was to be delivered today. I wanted to change my delivery phone number. I called the app bot to connect me to the delivery guy. Here instead of giving the delivery guy my new number I gave him the same old number because I heard as if to tell my registered number. Then after some time I realised my mistake. I felt like calling the delivery guy again through the app bot. When I did and told him that I wanted to change my number again he seemed irritated. I really feel embarrassed and bad.