I'm looking for a 4 star place to stay that has free wifi. 
Great, I have several options for you. Is there a particular area you'd like be?
I need the place to be in the east part of town.
Allenbell is in the east with a 4 star rating. It has free internet and parking. Would you like to reserve a room?
please and I need postcode and confirm number 
Postal code is cb13js, before I book, how many people and nights and starting which day?
I would like it for 3 people 2 nights starting sunday please.
Reference number is : U1WO8E7E. Is there anything else I can help you with?
I also need to book an expensive Chinese restaurant. 
We have 9 restaurants that meet your criteria. Did you have a particular area of town in mind?
Same area as the hotel. I need a reservation for 3 at 17:30 on Sunday and please provide the reference number.
Yu garden is a good choice. I've booked a table for 3 at 17:30 on sunday. Reference number is FT3SRQ1R. Reservations are held for 15 minutes. Need anything else today? 
No, that's all I need, thanks!
Bye now, then. Have a nice day.