U: I want to find a place to eat that serves indian food in the centre of town.

S: There are 9 restaurants that fit that description. Are you looking for a cheap or expensive restaurant?

U: Price range doesn't matter. Which restaurant out of the 9 do you recommend?

S: I'd recoment the Mahal of Cambridge.  It's inexpensive, and conveniently located.  Would you like me to book you?

U: Does it have sodas, teas and other non alcoholic drink choices?
S: The reviews are split, one customer said that they had a good selection of drinks without alcohol and another said they did not.