inform((_:search,category,'museum');(_:search,type,'Attraction'))
user
Looking for a museum with free entrance fees .
system
I can certainly help with that .
inform((_:search,type,'Train'))
user
Oh , gosh . My daughter does n't like the sound of that . She wants to explore the city . Can you help me find a train ?
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
Yes , when were you planing on visiting and from where ?
inform((_:search,day,'tuesday');(_:search,departure,'leicester');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'll be traveling from Leicester to Cambridge on Tuesday .
inform((_:result,count,'19');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are 19 trains that day , do you have a time you 'd like to travel ?
inform((_:search,arrive_by,'10:00');(_:search,type,'Train'))
user
I 'd like to arrive by 10:00 . How long will the trip be ?
inform((_:result,arrive_by,'09:54');(_:result,duration,'105 minutes');(_:result,type,'Train'))
system
The trip takes 105 minutes . I have one arriving at 09:54 .
inform((_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,stars,'4');(_:search,type,'Hotel'))
user
Great , thanks for that . I 'm also looking for a place to stay . It should be a 4 star hotel but cheap .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'a few');(_:result,category,'hotels');(_:result,pricerange,'cheap');(_:result,stars,'4');(_:result,type,'Hotel'))
system
I have a few 4 star hotels in the city that are cheap . Do you have a preference for the area ?
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Hotel'))
user
Can you give me the address and postcode of one ?
inform((_:result,address,'56 saint barnabas road');(_:result,name,'alexander bed and breakfast');(_:result,postcode,'ce12de');(_:result,type,'Hotel'))
system
56 saint barnabas road postcode ce12de 
 alexander bed and breakfast
thank()
user
Thank you for all your information .
reqmore()
system
Is there anything else I can assist you with today ?
thank()
user
nope that 's it thanks
system
Ok great . Have a wonderful day .
_:search category museum
_:search type Attraction
_:search category museum
_:search type Train
_:search category museum
_:search day tuesday
_:search departure leicester
_:search destination cambridge
_:search type Train
_:search category museum
_:search day tuesday
_:search departure leicester
_:search destination cambridge
_:result count 19
_:result type Train
_:search leave_at ?
_:search arrive_by 10:00
_:search type Train
_:search day tuesday
_:search departure leicester
_:search destination cambridge
_:result count 19
_:search leave_at ?
_:search arrive_by 10:00
_:result arrive_by 09:54
_:result duration 105 minutes
_:result type Train
_:search category hotel
_:search pricerange cheap
_:search stars 4
_:search type Hotel
_:search day tuesday
_:search departure leicester
_:search destination cambridge
_:result count 19
_:search leave_at ?
_:search arrive_by 10:00
_:result arrive_by 09:54
_:result duration 105 minutes
_:search category hotel
_:search pricerange cheap
_:search stars 4
_:search area ?
_:search type Hotel
_:result amount a few
_:result category hotels
_:result pricerange cheap
_:result stars 4
_:result type Hotel
_:result address ?
_:result postcode ?
_:search day tuesday
_:search departure leicester
_:search destination cambridge
_:result count 19
_:search leave_at ?
_:search arrive_by 10:00
_:result arrive_by 09:54
_:result duration 105 minutes
_:search category hotel
_:search pricerange cheap
_:search stars 4
_:search area ?
_:search type Hotel
_:result amount a few
_:result category hotels
_:result pricerange cheap
_:result stars 4
_:result address 56 saint barnabas road
_:result name alexander bed and breakfast
_:result postcode ce12de
_:result type Hotel
_:search day tuesday
_:search departure leicester
_:search destination cambridge
_:result count 19
_:search leave_at ?
_:search arrive_by 10:00
_:result arrive_by 09:54
_:result duration 105 minutes
_:search category hotel
_:search pricerange cheap
_:search stars 4
_:search area ?
_:search type Hotel
_:result amount a few
_:result category hotels
_:result pricerange cheap
_:result stars 4
_:result address 56 saint barnabas road
_:result name alexander bed and breakfast
_:result postcode ce12de
_:result type Hotel
_:system inquired _:user