U: I'm looking for a cheap restaurant in the north part of town.

S: There are 2 cheap restaurants in the north part of town. Do you prefer italian or indian food?

U: I do not have a preference.

S: The two restaurants are Da Vinci Pizzeria and Royal Spice.

U: da vinci pizzeria serves italian food. it is in the north part of town.

S: do you need the address?

U: Do they have outdoor seating?

S: Yes, they have outside seating available at Da Vinci. Do you have anymore questions?

U: Do they serve alcohol here?
S: Yes, they do serve alcohol. The reviews are generally very good with customers happy with their drinks. Some customers feel their prices were too high for the average drinks. Would you like to know more about them?