U: I am looking for a place to dine in the east part of Cambridge that serves indian food.

S: I've found four in that area. Curry prince and Rajmahal are moderately priced. Pipasha restaurant and Sitar Tandoori are more expensive. Do any of these sound good to you?

U: Curry Prince sounds good. Thank you.

S: Would you like to make a reservation at Curry Prince? If so, for how many and when?

U: Do they serve non alcoholic drinks there?
S: Yes, there are many options for both alcoholic and non-alcoholic drinks. Do you want me to make a reservation for you?