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: Of course!

S: It is at 20 Milton Road Chesterton. Do you need any other information.

U: Would they have a nice patio or some other kind of outdoor dining feature?
S: Yes, Da Vinci Pizzeria does offer an outdoor dining area. Is there anything else you'd like to know about them?