I'm planning my first trip to Cambridge and looking for places to go in the centre, can you give me some suggestions on what and where to go? 
Sure, i would suggest going to the multiple nigh clubs that are in the centre and also located there are museums. does that sound like something you would like to experience?
Yes, I think we will go to the museums.  Can I get the postcode for the museums and what do they charge for entry? Thank you.
I have 5 museums that may interest you, 4 of them are free and 1 has an entrance fee of 2 pounds. Is there anything else I can help you with?
I'm also looking for a train from Cambridge to Stansted airport.
What day and time would you like to leave?
I would like to leave on Sunday and arrive by 17:15.
There is a train: TR8363 that arrives at the airport by 17:08. How many people are traveling with you? Would you like me to book it? 
Can I get the travel time and departure time on that?
Of course. The TR8363 would leave at 16:40 and arrive at 17:08. It would of course cost 8.08 pounds per ticket, and it would be a 28 minutes ride.
Thanks, that is all I need. Have a nice day.
Thanks for contacting Cambridge TownInfo centre! You have a great day!