If you are being served by a waiter you will have a great and comfortable lifestyle, but only if the behaviour of the waiter is nice. If you are the waiter, you will have to serve others and make goodness for them, but not yourself.
Dream dictionary: Waiter dream meanings
Waiter signifies dishonest servants.
…Dreaming of a waiter, signifies you will be pleasantly entertained by a friend. To see one cross or disorderly, means offensive people will thrust themselves upon your hospitality….
Providing a service indicates that your qualities of seriousness and effectiveness will be appreciated. Receiving it announces that acquaintances will lend their help.
…Dreaming of eating alone, signifies loss and melancholy spirits. To eat with others, denotes personal gain, cheerful environments and prosperous undertakings. If your daughter carries away the platter of meat before you are done eating, it foretells that you will have trouble and vexation from those beneath you or dependent upon you. The same would apply to a waiter or waitress. See other subjects similar….