1. 1. What are you looking for 2. Who are you whiting for
3. What do you need it for 4. Which do you ask for
2. 1. Can you show me how it works 2. Would you do me a favor
3. Do you have some fizzy drinks 4. May I use a pound coin
3. 1. Whit for a while 2. Pick up a can
3. collect a cup near the slot 4. Press the botten
4. 1. No worry 2. Not at all
3. Same to you 4. Good luck