i want to sight see in cambridge and want to see architectural stuff 
I have some great sights for you. All saints church, great saint mary's church, holy trinity church, little saint mary's church and the old schools.
What area is all saints church located? Is there an entrance fee?
All Saints Church is on Jesus Lane in the center of town. There is no entrance fee.
Thanks! I've also heard about a little place in town called Autumn House. What can you tell me about it?
Autumn house is a guesthouse in the east area.  Despite being rated at 4 stars prices are cheap compared to others.  Interested in more info?
Can you book a room for me?
sure for how many and when?
Yes thursday and at 17:50.
Can you give me the number of days and people you would like to stay, please.
It'll be for 7 people, 2 nights, starting saturday.
I have you booked for 2 day for 7 people.
What is the reference number for that booking?
Your Reference number is 8J8MEI06.  Can I do anything else for you?
That will be all. Thanks for your help.
Happy to be of service, and enjoy your time in Cambridge!