U: I'm looking for a guesthouse. But I won't have a car with me, so I don't need any rigamarole with "free" parking.

S: Sure! There is a three-star guesthouse without free parking at 63 Milton Road. Would you like me to book the hotel for you?

U: what area of town? what's the price?

S: Alpha-milton guest house has a moderate price range in the north, as is Avalon guesthouse. a and b is in the east, also moderate.

U: Are there any hotels in the expensive price range in the north?

S: name	type	area	pricerange	stars	internet	parking	phone	postcode	address	book
(optional)
alpha-milton guest house	guesthouse	north	moderate	3	no	no	01223311625	cb41xa	63 milton road	
avalon	guesthouse	north	moderate	4	yes	no	01223353071	cb43pd	62 gilbert road	 are the available options

U: surprise me! i need a booking for 6 people 2 nights starting on friday.

S: You are booked into the Avalon which is moderately priced. There were no guesthouses in the expensive range.  Your reference number is WSPNWZI0.

U: Do you know if it's noisy there?
S: The reviews on the noise levels are mixed. Some say the place was silent and nice for working and others say it was really noisy. Would you like to know more about the Avalon?