I am looking for a place to go in town. Preferably a park that is in the east. 
Cherry Hinton Water Play is in the east side. Anything else I can do for you?
Yes. Please get me their address, phone number and their entrance fee.
The park is located at Cherry hinton Hall, Cherry Hinton Road. The phone number is 01223446100 and is free to enter. Is there anything else I can do for you?
Yes, I'm also looking for an expensive restaurant that serves Jamaican food. 
I'm sorry, but there are no Jamaican restaurants anywhere in Cambridge. We do have plenty of expensive restaurants, though, so I could find you a different cuisine.
That is fine, how about a restaurant that serves Asian oriental food?
There are two expensive Asian oriental restaurants in Cambridge, one in the north and the other in the centre. Which would you prefer?
Let's try the one in the north. I'd like to book a table for 4 at 19:00 on Wednesday, please.
I'm sorry, there were no more tables available. Would you like to try the other restaurant, or a different time?
I would like to try the other oriental restaurant for the same time 19:00 for party of 4. 
I'm very sorry, neither of these restaurants have availability at that time on Wednesday.  Would you like to try another time/day?
Can any of them do a time at 18:00? I'll also need a taxi to travel inbetween two locations. 
Your booking for Kymmoy restaurant was successful and your reference number is 5IFCHKNS. The information for you taxi is a Grey Tesla and its contact number is 07674543654.
Wonderful. Thanks for your help. That's all I needed.
You're welcome. Have a great time!