I am looking for a moderate priced place to dine in the centre area.
I have several restaurants matching your request.  What type of cuisine would you like?
I don't really care. Can you please suggest one for me? And please include the postcode. Thanks. 
I recommend The Oak Bistro. They serve British food and the postcode is cb21eg. Would you like me to book a table for you there?
No thank you. I did want to go to an attraction in the same area of town.
There are 44 attractions located in the centre of town like the restaurant. Is there a particular type you would like to visit?
I would like to go to a museum. Are there any in the area? 
There are 11 different museums in city centre. I find the Museum of Archaeology and Anthropology to be fascinating. Would you like to learn more about them, or keep looking?
That sounds interesting. Can you tell me their phone number and the cost of entrance?
Entry is free and the phone number is 01223333516. Is there anything else I can help with?
Can you get me a taxi that could take me from the museum to the bistro?
What time would you like to travel between the two places?
I want to leave the museum by 07:45.
I was able to book that taxi for you. Be looking for a white Audi. If you need to contact them, their phone number is 07749170478. Anything else I can do?
No, thank you. That's everything I needed today.
You're welcome and have a great day.