U: i am looking for places to go in town. The attraction should be in the type of college and should be in the centre.

S: how about christ's college? it has free admission.

U: Where are they located?

S: It's located on saint andrew's street, in postcode cb23bu.

U: Would you happen to have the phone number?

S: Their phone number is 01223334900. Can I help with anything else?

U: I am also looking for a place to stay. The hotel should be in the south and should be in the type of guesthouse.

S: There are three guesthouses to choose from in the south. Do you have a preference about price range or star rating?

U: How about a moderate price range and a star rating of three?

S: The bridge guesthouse meets that criteria, would you like me to book you or just give you some info?

U: I need the room to be very clean.
S: You will have that there.  According to the reviews left by previous guests the rooms are extremely clean and spotless.