S: Hello! May I help you?
A: Hi! Orange juice, please
S: How much juice would you like?
A: One carton, please
S: Here you are. Anything else?
A: Yes, eggs, please
S: How many eggs would you like?
A: Five
S: Anything else?
A: No, thanks. How much is it?
S: That's 50 soms
A: Here you are. Thank you. Goodbye
S: Have a nice day!