U: Hello, please find me a place to dine in the north area that serves polish food.

S: There are no restaurants that meet that criteria. Would you like me to look for Polish food in another area?

U: Yes please. I would just need it to be in the cheap price range.

S: I do not have any polish restaurants in the cheap price range. Would you like a different restaurant or cuisine?

U: Yes, let's try italian food.

S: Great.  Da vinci pizzeria is a cheap italian restaurant in the north.  Would you like me to make a reservation there?

U: Does the restaurant offer delivery services?

S: They do not offer any kind of delivery Is there anything else I can help you with?

U: Does this restaurant serve alcohol?
S: Yes, Royal Spice does serve alcohol. They get some mixed reviews with some customers saying they liked the selection and prices while others found them to be overpriced and mediocre. Would you like to know more about them?