Domains: taxi, attraction, hotel

user: I need a place to stay. I would like a 4 star place in the east area.

assistant: Sure we have 6 places, do you have any other preferences?

user: Yes, I'd like a place that includes free wifi and it should be a hotel.

assistant: I'm afraid all of our 4-star accommodations in the east are guesthouses. Would one of those suit you?

user: No, it would not. What do you have in the west area?

assistant: In the west I have two 4-star hotels - the cheap Cambridge Belfry and the expensive Huntingdon Marriott.

user: 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.

assistant: I think allenbell would suit you well. Would you like more information?

user: Could I get the postcode, phone number and whether they have free parking?

assistant: 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?

user: Thanks. I also need an attraction to visit in the college category. Any suggestions?

assistant: there are no colleges in the east, can i look somewhere else?

user: Yes I would like to go to a college regardless of the area.

assistant: I'm sorry, we do not have any college listings.

user: Okay, what about Museums in the east?

assistant: There are 4 museums in the east. Any preferences?

user: Please check again for a college in any area.

assistant: 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?

user: The centre is fine and free would be great!

assistant: There's Christ's College on Saint Andrew's Street. It's in the centre and free. Are you interested?

user: Yes. Can I get the postcode?

assistant: Gonville and Caius college is quite interesting. Their post code is cb21ta. Their address is trinity street.

user: Thanks, I will need a taxi from the guesthouse to the attraction. I'd like to leave the guesthouse by 24:30.

assistant: 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?

user: Thank you very much.

assistant: Okay great, have a good night!