I am looking for a restaurant in the centre area in the cheap price range
There are 15 restaurants that fit your request. Do you know what type of food you will want to eat?
I don't care, just as long as it's cheap and in the center of town.
How about Charlie Chan?  It's a Chinese restaurant that is located in the centre and is cheap. 
What is the address? Is there a train I can take to get there?
The address is regent street city centre. Where will you be departing from?
leave after 18:15 and should depart from cambridge on monday,can you book it for me
I have train TR7409 leaving Cambridge at 09:00, will that do? How many tickets would you like? 
I just need the price of that train.
Where are you heading? The cost for trains varies based on the station you go to. I know you're leaving from Cambridge, but to where?
My destination is stevenage.
TR8290 leaves Cambridge at 9:21 and gets to Stevenage at 10:10.  The cost is 12.80 GBP.
thanks! that's all i needed to know
Glad to be able to help! Is there any other information or reservations that you are needing?
No, that is all I need today. Thank you for your help!
Thank you for contacting the Cambridge TownInfo centre. Goodbye