"提供饮食及服务" can be translated into English as "provide catering and services" or "offer food and beverage along with services".
"Provide catering and services" is a concise and commonly used expression in business or service-related contexts, where "catering" refers to the provision of food and drink, and "services" encompasses all the additional offerings or assistance provided.
"Offer food and beverage along with services" is a more detailed and descriptive phrase, which clearly specifies the types of offerings (food and beverage) and the additional aspect (services).
Both translations are accurate and appropriate, depending on the specific context and desired level of detail.