I am coming to Cambridge and need a place to stay. Is there a hotel in centre with free wifi?
I recommend the university arms hotel on regent street. Would you like me to book your stay?
Is that a guesthouse? I would like to stay in a guesthouse please. It doesn't need to have free parking. 
No it isn't. But the Alexander Bed and Breakfast and El Shaddai are both guesthouses that fit what you are looking for. Are you interested?
El Shaddai sounds interesting. Can you tell me more about it?
El Shaddai is a cheap guesthouse in the centre of town. the phone number is 01223327978. Can I be of further help? 
Yes, please. I'd like a reservation for 7 people for 4 nights starting on Tuesday.
You're booked at the El Shaddai, ref #XS30YDOA. Can I help you with anything else today?
Nothing else. Thank you for getting us booked.
You're welcome. Have a great day!
actually, i also need a chinese restaurant.
I can help you with that. In what area of town and price range would you like to dine?
I am looking for the south side and cheap please. 
The Lucky Star will fit your needs. Would you like me to make you  a reservation?
yes the same group of people on the same day at 13:30 please, sorry for being such a pain today
Okay.  I have made reservations for 7 at the Lucky Star Restaurant for Tuesday at 13:30.
Thank you. What is the reference number?
Booking was successful. The table will be reserved for 15 minutes. Reference number is : 3GOBXA42.
Ok great, Thank you. That is all that I need.
You're welcome! Have a great day!