Can you find me a guest house? 
Their is Acorn guest house in the north, they are located at 154 chesterton road and their number is 01223353888	
Ok is the Acorn guest house a 4 star moderate priced hotel with free parking
Yes, it is a moderately priced 4 star guesthouse. They offer free parking and internet. 
I'd like to book it for 2 people for 2 nights starting Wednesday.
I was able to book that, reference number is C0SOOPR7.
Great! I'd also like to find a restaurant in the same price range.
There are many moderately priced restaurants available.  Is there a particular type of food you would like?
The restaurant would need to serve kosher food.  
I'm not finding anything in the price range and area that serves kosher food.  Would you like to try a different price range?
How about one that serves british food?
I'm not finding any moderately priced British restaurants in the north, either. Would you like me to look for something else, or a different price range?
Yes, can you look at five star restaurants offering either kosher or british food?
I'm sorry I do not see any listing for the description you are looking for. Perhaps there is something else you would like to try?
Ok, let's start over. I don't want to cause confusion. I am looking for a moderately priced restaurant in the centre of town that serves kosher food. Can we try that?
I'm sorry, I don't have any matches for that, would you like to try another option?
How about a restaurant that serves British food in the centre of town?
I have 4 listings for british food in the centre of town.
Okay, please pick one for me.
Shall I book one? If so on what day?
Wednesday, for 2 people. At 16:30.
Among the four restaurants, I cannot book for 1630, is there another time you would like to aim for? 
How about 15:30? please send me the reference number once booked.  I am also going to need a taxi that will get us to the restaurant by booking time.
OK, you're booked at Cotto, refrence number UH4IHWMG. A red volkswagen should be coming to the Acorn to take you there, contact number 07499457879. Anything else I can help with?
No, thanks. That does it for me. Take care. Goodbye. 
Please feel free to contact us again for further assistance. Good-bye.