How to describe the birthday of hotel guests in touching language

Easier to be moved by actions. When they are dining, especially when they are dining with a group of friends, the manager or head waiter will line up and slowly put the birthday cake in the trolley, which will definitely surprise the guests, because someone in a foreign land knows their birthday, and it is a taste to celebrate for themselves. This will make the guests feel at home and greatly enhance the reputation of the hotel. If there is no chance to eat it, sending it to its room can achieve the same effect.