U: I need help finding a place that serves spanish food and is located in the centre, can you help me?

S: La Tasca and La Raza serve Spanish food in the centre of town.  What price range would you prefer.

U: The booking should be one with at least a 4 star rating in customer service with an emphasis in friendliness, is that possible?
S: La Raza get good reviews on their service while La Tasca get mixed reviews due to slow and uninterested servers. Would you like to know anything else about them?