I need to book a place to stay with a star of 4. I don't need free parking.
We have over 20 fine hotels. Do you have any preferences of cost or location?
I don't care about location, just would like a moderate price with 4 stars please. 
We have 11 in the moderate range. They are all a guesthouse accommodation. Would you like one of these?
I need one with free wi-fi.
I have two: a and b guesthouse in the east and avalon in the north. Would one of these work for you?
Can i book one on tuesday?
How long do you want to stay?
I would also need to book it for 4 nights.
before I look for that, could you let me know how many people are staying and what day you'd like to arrive?
One person, and I'd like to arrive on Tuesday.
OK, let me see what I can do.
After that I'm also going to need the reference number.
I have you booked. The reference number is WPGQ4ADJ. 
OK, now can you tell me about some of the attractions in the center of town?
We have 44 attractions in the centre of town Broughton House Gallery is a museum we have available.
Can you please provide me with the address, telephone number and the cost of admission.
How about All Saint's Church at 01223452587 in the centre? It's free.
I now need a taxi to get to the church from the hotel. I would like to leave the hotel by 15:45. Can you book that for me?
I have your taxi booked.  Look for a blue volkswagen, contact number 07655267463.  Is there anything else I can help you with?
No, that is all.  Thanks so much.  Bye.
Thank you. Enjoy your stay