Hi, I can't wait to get to Cambridge and am especially excited about seeing some local tourist attractions.  I could definitely use some help with the rest of my trip.
Cambridge has many important and historic sites to visit, can you tell me what types of attractions interest you most?
Actually, skip that. Let's see if there's a great restaurant to try instead. I am open as far as cuisine but want something expensive in the centre of town. 
There are 33 restaurants including Bedouin which is African cuisine.
Sounds good, could you book me a table for 5 on Monday at 17:00?
Congradulatoions your reservation was successful. Your reference number is 4H8L8VFA
After dinner we would like to visit a park.  Can you find one for me.  Please let  me know the entrance fee, postcode, and area.  Thank you!
Sure, there are a number of parks.  Was there a specific area of town you were looking for? 
I don't have a preference for the area.
I recommend Wandlebury Country Park on the south side of town.  Entrance is free and the postcode is cb223ae.
Thank you.  Could you also book a taxi to commute between the two places?  
Definitely! What time would you like to leave Bedouin?
No, I need a taxi to Bedouin. I want to arrive by the booked time.
Your taxi reservation was successful. The contact number is 07420542713. Is there anything else I can do for you?
Great. what kind of car will I be riding in so I don't get into the wrong one?
Red toyota, they can be reached at 07420542713 if there are issues, any other questions today?
Thank you so much for your help. 
You're welcome.  Have a wonderful day!