I'm planning a trip to cambridge and need a place to dine. Can you find something that serves jamaican food in the centre? 
There are no Jamaican restaurants in the centre. Would you like to try another area or another food type?
Are you sure? It should be expensive.
I'm sorry, there doesn't seem to be a Jamaican restaurant in Centre. Would you like me to look for something else?
I really want jamaican food.  Can you check another area?  If you find one it should be expensive.  If not I'll try Thai in the centre.
that should be bangkok city. its address is 24 Green Street City Centre,cb23jx. you need the phone number?
No thanks. Just go ahead and book a table for 3 people at 14:30 on thursday.
I have made reservations at Bangkok City for you.  Your reference # is G8TQWL1A. Is there anything else I can assist you with?
I'm sorry to be a bother.  Instead of that reservation, I would be ok with British food.  Is there a British place in the centre?
I cancelled the previous booking for Bangkok city. I found 3 British restaurants in the centre. fitzbillies restaurant, the cambridge chop house, and midsummer house restaurant. Any preference?
Okay, can I please have a reservation for Midsummer House Restaurant? Thank you so much for your patience with me!
Ok, I was able to change the booking. Your new reference number is: FLG9ZMC2. Can I help with anything else?
i am also looking for a place to stay in the centre that offers free wifi. 
Do you prefer a hotel or a guesthouse? 
I would like a guesthouse in the expensive price range, please.
I'm sorry I didn't pull up any matches. 
Are there any other options in the type of hotel, please?
I have two expensive hotels in the center offering wi-fi. Gonville is a 3-star hotel, and University Arms is listed as a four-star property. Both offer free parking as well. 
Please book University Arms for 3 people 4 nights on thursday. Send the reference number too ok?
You got it. Your reference number is YUT2VZIR.
Great. Thank you so much.
Thank you for calling.