What does machine-added wine mean?

Package booking of air tickets and hotels.

In the tourism market, "flight + wine" is a common tourism service product. "Flight + wine" means that travel operators provide booking services such as air tickets and hotels. "Flight + wine" is often Providing agency booking services such as accommodation and transportation for tourists to travel independently. From the product itself, it is deemed to be an entrusted booking agency and does not require a travel agency business license.