inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
Hello , I am going to be visiting Cambridge soon and I am interested in what attractions are in the centre .
reqmore() thank() request((_:search,category,?);(_:search,type,'Attraction')) inform((_:result,amount,'many');(_:result,category,'architecture');(_:result,type,'Attraction'))
system
I can help you with that !   There are many different types , and many people love the architecture attractions .   Would you like to hear more about one of those ?
user
Yes . Tell me more .
inform((_:result,address,"little saint mary 's lane");(_:result,area,'centre');(_:result,entrance_fee,'free');(_:result,name,"Little saint mary 's church");(_:result,type,'Attraction'))
system
Little saint mary 's church is a great place to visit . It is located on little saint mary 's lane in the centre of town and its free to get it .
inform((_:search,destination,'cambridge');(_:search,type,'Train'))
user
Ok , thanks ! What about a train to get me to Cambridge ?
request((_:search,departure,?);(_:search,type,'Train'))
system
Where will you be departing from ?
inform((_:search,departure,'stansted airport');(_:search,type,'Train'))
user
I will be leaving from Stansted Airport .
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
What time would you like to leave or arrive by ?
inform((_:search,day,'tuesday');(_:search,leave_at,'16:45');(_:search,type,'Train'))
user
The train needs to leave after 16:45 on Tuesday please .
inform((_:result,id,'Tr2101');(_:result,leave_at,'17:24');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking')) request((_:search,people,?);(_:search,type,'Train'))
system
Tr2101 is leaving at 17:24 , would you like me to book tickets and if so how many people ?
request((_:result,duration,?);(_:result,id,?);(_:result,type,'Train'))
user
Thank you for the train ID , what is the travel time for that train ?
inform((_:result,duration,'28 minutes');(_:result,type,'Train')) reqmore()
system
The travel time is 28 minutes . May I be of further assistance ?
thank()
user
Nope ! Thanks for everything . That 's all I needed .
system
If we can be of further assistance , please reach out to us again . Good - bye .
_:search area centre
_:search type Attraction
_:search area centre
_:system inquired _:user
_:search category ?
_:search type Attraction
_:result amount many
_:result category architecture
_:result type Attraction
_:search area centre
_:system inquired _:user
_:search category ?
_:result amount many
_:result category architecture
_:result address little saint mary 's lane
_:result area centre
_:result entrance_fee free
_:result name Little saint mary 's church
_:result type Attraction
_:search destination cambridge
_:search type Train
_:search area centre
_:system inquired _:user
_:search category ?
_:result amount many
_:result category architecture
_:result address little saint mary 's lane
_:result area centre
_:result entrance_fee free
_:result name Little saint mary 's church
_:result type Attraction
_:search destination cambridge
_:search departure stansted airport
_:search type Train
_:search area centre
_:system inquired _:user
_:search category ?
_:result amount many
_:result category architecture
_:result address little saint mary 's lane
_:result area centre
_:result entrance_fee free
_:result name Little saint mary 's church
_:result type Attraction
_:search destination cambridge
_:search departure stansted airport
_:search arrive_by ?
_:search day tuesday
_:search leave_at 16:45
_:search type Train
_:search area centre
_:system inquired _:user
_:search category ?
_:result amount many
_:result category architecture
_:result address little saint mary 's lane
_:result area centre
_:result entrance_fee free
_:result name Little saint mary 's church
_:search destination cambridge
_:search departure stansted airport
_:search arrive_by ?
_:search day tuesday
_:search leave_at 16:45
_:result id Tr2101
_:result leave_at 17:24
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:search type Train
_:result duration ?
_:result id ?
_:search area centre
_:search category ?
_:result amount many
_:result category architecture
_:result address little saint mary 's lane
_:result area centre
_:result entrance_fee free
_:result name Little saint mary 's church
_:search destination cambridge
_:search departure stansted airport
_:search arrive_by ?
_:search day tuesday
_:search leave_at 16:45
_:result id Tr2101
_:result leave_at 17:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:search type Train
_:result id ?
_:result duration 28 minutes
_:result type Train
_:system inquired _:user