I need to find a train that leaves Cambridge and that should arrive by 3:00 PM. Can  you help?
Where is the destination, please? 
The destination is Peterborough. I'll be going there on Tuesday.
TR7727 will arrive at 14:56. Would you like to book tickets on that train?
Not right now.  I am just getting information together.  Thank you.
Can I help you with anything else today?
Yes, I am also looking for an entertainment place to go in town. I'd like it to be in the centre if there happen to be any.
What type of attraction would you like?
I'd like some entertainment.
No entertainment attractions in the center unfortunately. I usually recommend the funky fun house on the east side of town
What about a college?
There are lots of wonderful colleges in the centre. There's Trinity College of course, but others such as Saint Catharine's College are also nice. Do you want to know more?
I am interested in visiting Saint Catharine's College. May I have the postcode, please.
The post code is cb21r1.
Thank you for the information.
Have a nice day.