I am planning a trip in Cambridge
Alright, how can I help you today?
I'd like a train from London Liverpool Street on Sunday
What time would you like to leave and/or arrive by?
I need to leave after 09:45.
TR3197 leaves atb19:39 and costs 13:39 pounds. is that fine with you?
What time does it arrive by?
Train TR3197 arrives by 21:07 at cambridge
Thanks, can I also find a college to go to.
There are many colleges. Do you have a specific area in mind? or would you like me to make a recommenation?
If you could recommend one that would be great! Could you give me the postcode, address and the area of the one you choose?
churchill college is a great choice in the centre. The postcode is cb23bu. It is located on saint andrew's street. Is there anything else I can help you with?
That's all I need for now.  Thanks!
You're very welcome! Let us know if you need anything else. 
Thanks very much, take care!
you too. enjoy your day.