First of all, I want to say great work on using the phrasal verb “to pick up!” Native English speakers love phrasal verbs and we use them often. In this example, to pick up the phone means to answer the phone.
Users often don’t invest enough time into their messages, resulting in incomplete, unprofessional, or otherwise under-whelming greetings. Sure, crafting a greeting doesn’t sound all that complicated; however, there are a number of pitfalls users can fall into—i.e. informality, terseness, sincerity, lack of direction, and more. While none of these sound too catastrophic, they are often interrelated. As such, they tend to worsen any problem. For example, humor can cause informality, worsen ambiguity, and weaken sincerity. That being said, users should strive to avoid ALL these pitfalls.

Hello, you have reached the food delivery services of X. I am currently speaking to a customer and will not be able to take your call now. If you want some urgent delivery of food items, you can call our other number Y and place your order. Otherwise, kindly leave your details like your name, contact number and your order details so that I can get back to you for confirmation. Thanks for your cooperation.
2.) Bem-vindo a John Doe. Infelizmente você está nos ligando fora do horário comercial. Você pode nos contatar de segunda a sexta-feira das 8:00 às 18:00 e sábado das 9:00 às 16:00 horas. Por favor deixe uma mensagem ou nos envie um e-mail para: [email protected]. Entraremos em contato o mais rápido possível - Obrigado.