I need a place to eat in the centre of town.
There are a lot of restaurants to choose from in the centre, what type of food do you want to eat?
Can you please search for  indian food.
I have many choices in the city center. Are you looking for something expensive or cheap?
I want something expensive.
How about Curry Garden on Regent Street?
That would be fine. I would like reservations on wednesday for 3 people at 18:15. 
The curry garden will be expecting your party on Wednesday at 18:15. Your reference is 925W0ZE2. Is there anything else I can do for you today?
Yes. I also need a 4 star hotel.
There are 21 4 star options. Do you need internet or parking?
Parking doesn't matter, but I want it to be in the same area as the restaurant. 
There are two 4 star choices in the centre.   A cheap guesthouse as well as an expensive hotel. Would you like to book one today? 
I'll like a hotel with free internet
I have two results for you. Do you prefer a guesthouse or a hotel
Either will do - which place do you think is better?
I would recommend University arms hotel. Would you like me to make reservations for you?
Does it have free parking? Also I need to know if they have free internet. The address and the type of hotel it is, got it?
It does have free parking. It is a hotel. The address is regent street, post code cb21ad. Would you like me to make a reservation?
Yes, please make a reservation for 3 people.
when will you be arriving and how many rooms? 
I actually don't need a booking at this time. I have everything I need. Thank you, goodbye!
Glad to be of help. Have a nice day.