Can you locate any four star places to stay?
I have 21 hotels with the 4 star rating.  What area would you like to stay in?
Are there any with free wifi available?
Yes. What area of town could you like to stay in?
I would like for it to be in the Centre.
Alexander bed and breakfast is located in the Centre area, it is a 4 star guest house in the cheap range. Would you like to book a room?
Hmm, I kind of was looking for something 4 star rated with free wifi but in the moderate price range if possible. Do you have anything like that?
i am sorry we dont have any like that.
Can you try a guesthouse?
I'm sorry, there are no 4 star places in the centre in the moderate price range. Is there something you'd like to change?
how about one that is in the type of guesthouse?
I am sorry another area perhaps?
Yeah, sorry. Any area is actually fine. I just want somewhere with 4 stars, moderately priced with wifi. Preferably a hotel, but guesthouse is ok if no hotels available.
alexander bed and breakfast is 4 star but it is in the cheap price range. Is that going to work for you?
yes, i want to book it for 7 people and 5 nights starting from sunday.
Booking was successful. Reference number is : HVGCSQR9. Anything else I can help with? 
Yes please - I love interesting architecture. Is there anything interesting in the west?
There are no architectural attractions in the west. Would you prefer something else, or another area?
Can you chekc for colleges
There are five colleges in the west. I would suggest Churchill College. The entrance fee is free. Would like like the information for it?
Get me their phone number please
Yes, their phone number is 01223336233. Is there anything else I can assist you with today?
Thank you.Good bye.
Good bye?