Thank you for these questions, italki!
In Puerto Rico, it depends on the type of work setting and how young the people are, but we tend to be very friendly and offer coffee to one another frequently, especially in the morning. I can see a greeting going something like this:
Formally:
A: Buenos dĂas, ya bebiste cafĂ©?
(Good morning, have you had coffee yet?)
B: Buenos dĂas! FĂjate no...
(Good morning! Actually, no...)
A: Voy a pedir café, quieres un café puya?
(Iâm going to get a coffee, would you like it black?)
B: Dale, gracias!
(Sure, thank you!)
ââââââââââââ-
Informally:
A: Buenas, cĂłmo sigues?
(Hello, how are things?)
B: Todo bien, en la brega!
(All is well, just working!)
ââââââââââââââ-
Or even more informally:
A: Muchacho, qué es la que?
(Dude, whatâs up?)
B: Naâ paâ, toâ bien y tĂș?
(Not much, man. All is good, and you?)