U: I am needing a place in the centre area to dine at while I am seeing attractions in cambridge?

S: Do you have any food preferences?

U: I'm starving and will only be satisfied with some spanish food, please!

S: We have two spanish restaurants in the city centre. La tasca is moderately priced, and La raza is cheap. Do you have a preference?

U: I would like to try the moderately priced one please.

S: Okay! Would you like for me to make you a reservation?

U: Do you know if they serve alcohol at this place?
S: La Tasca serves a variety of alcoholic beverages and cocktails for their guests to enjoy. Do you have any other questions at this time?