U: I'm looking for a restaurant that serves afghan food in the south

S: I have not found any, unfortunately. Would you like to try another area of town or cuisine?

U: Are there any Portuguese restaurants in the south?

S: Nandos fits your request perfectly! It's located at Cambridge Leisure Park Clifton Way. Would you like additional information?

U: Yes, is it well-known for its meals being good value for the money?
S: Yes, it's quite well known for its good value. Would you like me to reserve a table for you at Nandos?