I'd like to stay in a guesthouse that offers free wifi.
What is your price range?
My price range is moderate.
Fourteen good choices for you, what part of town would you prefer?
North area please.
that narrows it down to 8 options. any other preferences?
No, but there will be 6 people in my party and we'd like to stay for 4 nights starting on Tuesday, if possible. 
The Acorn guesthouse come highly recommended, shall I book a room for you there?
Yes, I need a booking for this tuesday please.
Great, I have booked a room at this hotel to your required specifications. Your booking was successful and your reference number is 468MRI75.
I would also like some Italian food in the area. 
I'll be happy to help with that!  Da Vinci Pizzeria is located in the same area as the hotel.  Would you like to book a table?
I would like to be able to leave the restaurant by 13:00, can you book a table that allows us the time needed to eat.  I also need the address for the restaurant.
Do you want the reservations for 6 people on Tuesday? Also, does 11:30 sound good?
A reservation isn't necessary. Instead, please find me a taxi to get me there. 
Where will the taxi be picking you up?
I want to leave the restaurant by 13:00 to go back to the hotel.
Great. I have booked your ride. The driver will be in a grey Honda. The contact number is 07036773772.
Thanks for all your help. That's all I needed today. Goodbye!
thank you and enjoy your stay in cambridge