Hi, I'm coming into town and looking for some things to do and places to go on the south side of Cambridge.  Do you have any suggestions? 
There are several interesting things to do in that part of town.  How about a park?
Sure a park would be great!  Can you provide a phone number and address please?
I have wandlebury country park located at wandlebury ring, gog magog hills, babraham postcode cb223a.  The phone number is 01223243830.
First of all, I need a train to get there from london kings cross. Can you help find one?
I have a lot of trains heading into Cambridge, do you know what day and time you'll be traveling?
I'll be leaving on Thursday and I need to arrive by 21:30.
what time do you need to leave by?
Anytime that gets me in by 21:30 
TR2512 will get you there by 14:08.  Do you need me to book seats for you?
Yes, please, for 6 people!
Okay I booked it reference number is R4UEAGTZ.
Thanks for your help today! 
you are welcome, enjoy your stay.
I am happy this is the end
All right. Have a nice day. Good bye.