Please I want to book an expensive restaurant. First however help me find a place to go in town. Is there a nice park?
Yes there are 5 parks to visit, would you prefer one in the north, south, east, or in town centre?
It doesn't really matter, just whatever you recommend.
Milton County Park in the north is free and my humble suggestion.
Could I please have the postcode and area to Milton County Park? 
The postcode is cb46az and the area is north. 
Are there any restaurants that serve Romanian food in the centre of town?
I'm sorry, there are no Romanian restaurants in the centre. Care to try a different cuisine?
What about Indian food?
There are 5 restaurants that serve indian food in the centre. Any specific price range?
Any of the restaurants is fine. But, can I get a postcode and price range for the one you choose please. 
The Golden Curry is expensive and delicious. The postcode is cb12az. Would you like me to make a reservation?
No, thank you. But can you book a taxi from the restaurant to the park?
Yes, do you have a time in mind?
I just need to be leaving the restaurant by 06:15.
I have successfully booked you a White Audi. Would you like their contact number?
Yes, I would like their contact number please.
The contact number for the taxi is 07629467335. Would you like help with anything else?
Nope, that's all I need. Thanks a bunch!
You're welcome. Goodbye.