I will be traveling to Cambridge and I'm excited about seeing local tourist attractions.
Great!  There are many wonderful tourist attractions in Cambridge.  Is there a particular type of attraction you are looking for?
I would like to visit a museum.  What do you suggest?
There are 23 museums. Is there a part of town you are interested in?
Not in particular. Please recommend one and provide the area and entrance free.
The Byard Art museum is free and is in the South.
Thanks! I would also like to find an expensive hotel.
I have 5 hotels that meet those specifications. Do you have a area in town in mind?
The area is flexible. But I am looking for something with a 3-star rating that offers free wifi. 
Gonville Hotel is a 3-star hotel that offers free wifi. It is located in the centre area. Would you like me to book that for you?
Sure. I need rooms for 7 people for three nights starting Thursday.
Your booking was successful. Your reference number is S56D4VON. Can I assist you further today?
I'd like a taxi please. It should pick me up at 15:30 from The Byard Art and drop me off at the hotel.
A blue Lexus will come to pick you up. Their number is 07670314554. What else do you need?
Thats it, thanks so much! 
Glad to be of service.