I am looking for a north indian food restaurant in the town centre. 
I'm sorry, there are no North Indian restaurants in the centre area. Would you like to check a different area?
What about expensive restaurants?
Unfortunately there are no expensive North Indian restaurants.
What about a restaurant that serves just indian food?
How does the Curry Garden sound?
That sounds good. Please book for 2 people at 11:45 on Saturday.
Thanks, booking has been completed.
Thank you. Can you give me a reference number? Also, I need to book a 4 star guesthouse. 
Your reference number is FNEQ6E1A. And alright, any other preferences regarding the guesthouse?
I need it to include free wifi.
There are 18 guesthouses matching your criteria. What area and price range would you prefer?
I trust your opinion, just please let me know the price range and postcode.
Finches Bed and Breakfast is a cheap 4-star guesthouse on the west side. Its postcode is cb30nd. Can I help you with anything else today?
No thank you.  You have been very helpful. 
Have we fulfilled all of your requests today?
What is the price range for the hotel?
Finches Bed and Breakfast is a cheap guesthouse. Do you need anything more?
No, that is it. Thank you.
You're very welcome, enjoy your visit!