inform((_:search,type,'Train'))
user
I am hoping you can help me with my planning .   I am trying to find information on the trains .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train')) thank()
system
I can definitely help you with that .   Can you give me more information , like your departure and destination preferences ?
inform((_:search,day,'wednesday');(_:search,departure,'stansted airport');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I will be departing from Stansted Airport to go to Cambridge on Wednesday .
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
I am getting the information up now , do you have a specific arrival or departure time ?
inform((_:search,arrive_by,'13:15');(_:search,type,'Train'))
user
I would like to arrive by 13:15 .
system
TR6386 departs at 12:24 and arrives by 12:52 . Would you like a ticket ?
_:search type Train
_:search day wednesday
_:search departure stansted airport
_:search destination cambridge
_:search type Train
_:search day wednesday
_:search departure stansted airport
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 13:15
_:search type Train