I don't know if you've heard of it but can you please get me some information on the la tasca restaurant?
Happy to help -  la tasca is a Spanish restaurant with a moderate price point located in the centre.
Great! will you please book that for 2 people at 17:30 on Sunday?
Alright, the table will be reserved for 15 minutes. Your reference number is: AO0MS4Q3.
thank you for helping
You're most welcome. Can I help you with anything else today?
I need a place to stay, a hotel in the north. Preferably in the guesthouse category 
Acorn guest house is available, would you like to stay there?
Does that include wifi? I don't want it to be too expensive.
It does include wifi. It is moderately priced. 
I would like to book the Acorn for 2 people for 5 nights starting Sunday.
Booking was successful.
Reference number is : VDQW6MG8.  What else can I do to assist you today? 
I also need a taxi from my room to the restaurants by the time of my reservation. 
Booking is complete.  I have you booked with a black Audi.  Contact number 07873880008.  It will pick you up at 17:15.  Is there anything?
No that was everything, thank you!
OK, it was a pleasure helping you.  Have a great time in Cambridge.  Goodbye.