U: hi, i am looking for bar in town that serves food.

S: What area of town should it be in?

U: it should be in the east area and serve south indian food.

S: what about price specifications?

U: I would like something cheap please?

S: I don't actually have anything in town that serves Indian food in the east that's cheap. Can I try something else for you?

U: How about a restaurant that serves Chinese food?

S: I do not have any cheap Chinese food places in the east. Would you like me to search another area?

U: I really wanted South Indian food in the easy.  Are there any choices regardless of price?

S: Curry Prince is moderately priced, would you like me to book you?

U: Does Curry Prince have delicious tandoori chicken?
S: The food at the Curry Prince, including the Tandoori Chicken, get good reviews. I did see one comment that the Tandoori chicken was just mediocre. Would you more information about the Curry Prince?