Martina: Mary, have you started cooking?
Maria: Yes, but how many people are going to come, do you know?
Martina: I think about 12, depends
Maria: ok, 12 we will manage :)
Martina: Of course! As soon as I'm done here I will help you in the kitchen 
Maria: Perfect :)
Martina: It will be a beautiful evening!
Maria is cooking for about 12 people. Martina will help her. 