I looking for a restaurant in centre.
dojo noodle bar is a nice restaurant in the centre of town, it serves asian oriental food.
Is that restaurant moderately priced? 
What criteria are you searching for concerning dining?
I'm looking for a moderately priced European restaurant located near the centre? 
great, i have 4 options for you to choose from!
Please make a suggestion and provide the postcode, address, and phone number.
The hotel du vin and bistro is my favorite. Address is 15 - 19 Trumpington Street cb21qa, phone 01223227330
I'm also looking for a train that leaves after 20:15 on Saturday.  I need to go to Kings Lynn from Cambridge please.  Do you have anything?
Yes, the TR6633 leaves at 21:11 and arrives by 21:58. Would you like me to make a reservation for you?
yes please. book it for four people and send me the reference number.
Your train is booked, the total fee is 31.36 GBP payable at the station and 
 the reference number is : 63QMG2XO. May i help you with something else?