At a restaurant

Alex: Can I take your order?
Rafa: Sorry, I haven't made up my mind yet.
Marcos: Oh, OK. I'll go first. What's the fish of the day?
Alex: It's tuna.
Marcos: OK. I'll have the salad to start, followed by the tuna, please.
Alex: Fine. Anything to drink?
Marcos: Orange Juice, please.
Alex: Fine. And have you decided yet?
Rafa: Yes, I have. I'll have the tomato and avocado salad to start, followed by the vegetable lasagne.
Alex: And to drink?
Rafa: Just water, please.
Alex: Ok, I'll bring your drinks shortly.