inform((_:search,arrive_by,'21:45');(_:search,destination,'stansted airport');(_:search,type,'Train'))
user
I need a train to stansted airport . I 'd like to arrive by at least 21:45
thank() request((_:search,day,?);(_:search,departure,?);(_:search,type,'Train'))
system
I can help you with that . What day would you like to travel on ? Where will you be departing from ?
inform((_:search,day,'monday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I will be leaving Cambridge on Monday .
inform((_:result,arrive_by,'21:08');(_:result,id,'TR4015');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,type,'Train'))
system
The TR4015 will get you in at 21:08 . Will that work for you ? Or would you like to get in a little sooner ?
thank()
user
No that s fine and that will be all thank you
bye() reqmore()
system
If there is nothing else I can do for you , have a great day and thank you .
inform((_:search,name,'sesame restaurant and bar');(_:search,type,'Restaurant'))
user
Actually , could you just give me some information on sesame restaurant and bar ?
inform((_:result,area,'centre');(_:result,food,'chinese');(_:result,name,'sesame restaurant and bar');(_:result,pricerange,'expensive');(_:result,type,'Restaurant')) reqmore()
system
Yes , sesame restaurant and bar serves chinese food and is in the expensive range .   They are located in the centre .   Do you have any other questions about them ?
request((_:result,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
Just their address and phone number please .
system
The address is 17 Hills Road City Centre and the postcode is cb21nw .   Is there any other informaton I can help you with ?
_:search arrive_by 21:45
_:search destination stansted airport
_:search type Train
_:search arrive_by 21:45
_:search destination stansted airport
_:search day monday
_:search departure cambridge
_:search type Train
_:search destination stansted airport
_:search day monday
_:search departure cambridge
_:result arrive_by 21:08
_:result id TR4015
_:result type Train
_:search arrive_by ?
_:search type Train
_:search destination stansted airport
_:search day monday
_:search departure cambridge
_:result arrive_by 21:08
_:result id TR4015
_:result type Train
_:search arrive_by ?
_:system dismissed _:user
_:system inquired _:user
_:search name sesame restaurant and bar
_:search type Restaurant
_:search destination stansted airport
_:search day monday
_:search departure cambridge
_:result arrive_by 21:08
_:result id TR4015
_:search arrive_by ?
_:system dismissed _:user
_:search name sesame restaurant and bar
_:search type Restaurant
_:result area centre
_:result food chinese
_:result name sesame restaurant and bar
_:result pricerange expensive
_:result type Restaurant
_:system inquired _:user
_:result address ?
_:result phone ?