While in Cambridge I want to get a train that leaves on Sunday and goes to stansted airport.
There are 19 trains that day. What time do you need to leave cambridge and/or arrive at the airport?
I would like to leave Cambridge after 13:15, thank you
The earliest leaves at 13:40 and the trains depart every hour through 23:40. If you'd like to choose one I can book it for you.
That would be great.  How much would it cost to travel to stansted from Cambridge?
It will cost 8.08 pounds. Would you like me to book a train for you?
Yes. I am looking for places to go in the centre area. I am looking for college.
There are 13 choices, how do you feel about Emmanuel College?
I wouldn't mind seeing Emmanuel College. Can you give me the postcode?
Sure, Emmanuel College has a postcode of cb23ap.
Can you please give me the exact address.
The address for emmanuel college is saint andrew's street. Is there any other information I can provide?
I think that's all for now, thank you. 
Welcome, have a nice day.