I need a place to stay.  I would like a 4 star place in the east area.
Sure we have 6 places, do you have any other preferences?
Yes, I'd like a place that includes free wifi and it should be a hotel.
I'm afraid all of our 4-star accommodations in the east are guesthouses. Would one of those suit you?
No, it would not. What do you have in the west area?
In the west I have two 4-star hotels - the cheap Cambridge Belfry and the expensive Huntingdon Marriott. 
Hmm, I think we are getting confused on what I need. I really need to find a hotel with 4 stars in the east. Or a guesthouse will do also.
I think allenbell would suit you well. Would you like more information?
Could I get the postcode, phone number and whether they have free parking?
The Allenbell's postcode is cb13js. Their phone number is 01223210353 and yes they do have free parking. Would you like to book this one?
Thanks. I also need an attraction to visit in the college category. Any suggestions?
there are no colleges in the east, can i look somewhere else? 
Yes I would like to go to a college regardless of the area.
I'm sorry, we do not have any college listings.
Okay, what about Museums in the east?
There are 4 museums in the east. Any preferences?
Please check again for a college in any area.
A majority of our colleges are in the centre, but not all of them have free admission, are you looking for one with no entrance fee?
The centre is fine and free would be great!
There's Christ's College on Saint Andrew's Street. It's in the centre and free. Are you interested?
Yes.  Can I get the postcode?
Gonville and Caius college is quite interesting. Their post code is cb21ta. Their address is trinity street. 
Thanks, I will need a taxi from the guesthouse to the attraction. I'd like to leave the guesthouse by 24:30.
Alright, got you a grey Toyota taxi to pick you up from the Allenbell at 24:30. Contact number is 07330473463. Anything else I can do for you?
Thank you very much.
Okay great, have a good night!