inform((_:search,area,'centre');(_:search,food,'jamaican');(_:search,type,'Restaurant'))
user
Are there are jamaican restaurants in the centre part of town ?
canthelp((_:search,type,'Restaurant')) request((_:search,food,?);(_:search,type,'Restaurant'))
system
Regretfully , no . Is there another cuisine you would enjoy ?
request((_:result,food,?);(_:result,type,'Restaurant'))
user
Oh no .   I had my heart set on Jamaican .   Can you please verify ?   I 'll have to think a minute on another cuisine .
canthelp((_:search,food,'Jamacian');(_:search,type,'Restaurant'))
system
I am unable to find any Jamacian restaurants in town .
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
Well bummer . How about a restaurant that serves Indian food instead ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'plenty of those');(_:result,type,'Restaurant'))
system
There are plenty of those to choose from . Do you have a price range ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
i need expensive , please .
inform((_:result,count,'6');(_:result,food,'Indian');(_:result,name,'Curry King');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
There are 6 expensive Indian restaurants in the city . May I recommend Curry King ?
request((_:result,address,?);(_:result,type,'Restaurant'))
user
Which ever you think is the best , please give me the address .
inform((_:result,name,'curry king');(_:result,type,'Restaurant'))
system
I would suggest curry king .
request((_:result,address,?);(_:result,type,'Restaurant'))
user
Thanks , what is their address ?
inform((_:result,address,'5 Jordans Yard Bridge Street City Centre');(_:result,type,'Restaurant'))
system
their address is 5 Jordans Yard Bridge Street City Centre .
inform((_:search,day,'thursday');(_:search,destination,'broxbourne');(_:search,type,'Train'))
user
Great ! I am also looking for a train going to Broxbourne on Thursday .
offer((_:booking,category,'Train');(_:booking,departure,'Cambridge');(_:booking,type,'Booking')) request((_:search,departure,?);(_:search,type,'Train'))
system
Okay ! From Cambridge ?
inform((_:search,departure,'cambridge');(_:search,type,'Train')) thank()
user
Yes , I am departing from Cambridge . Thanks !
inform((_:result,amount,'several');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
There are several trains available . Do you have a preference on departure or arrival times ?
inform((_:search,leave_at,'17:00');(_:search,type,'Train'))
user
Yes , I need to make sure I leave by 17:00 .
inform((_:result,arrive_by,'10:01');(_:result,id,'TR2125');(_:result,leave_at,'09:01');(_:result,type,'Train'))
system
I recommend TR2125 that leaves at 09:01 and arrives at 10:01
request((_:result,duration,?);(_:result,type,'Train'))
user
Great , it leaves after 8:15 , the time I should have told you in the first place .   What is the travel time on TR2125 please ?
inform((_:result,duration,'60 minutes');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The travel time is 60 minutes . Would you like me to book a ticket ?
thank()
user
No that is all i need , thank you
reqmore()
system
Is there anything else I can do for you today ?
thank()
user
No thanks .   You 've been very helpful .   Goodbye .
system
Thank you for calling .   It was nice speaking with you !   Have a nice day !
_:search area centre
_:search food jamaican
_:search type Restaurant
_:search area centre
_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:search food ?
_:search type Restaurant
_:result food ?
_:result type Restaurant
_:search area centre
_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:result food ?
_:result type Restaurant
_:system canthelp _:search/af3d5608
_:search/af3d5608 food Jamacian
_:search/af3d5608 type Restaurant
_:search food indian
_:search type Restaurant
_:search area centre
_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:result food ?
_:system canthelp _:search/af3d5608
_:search/af3d5608 food Jamacian
_:search/af3d5608 type Restaurant
_:search food indian
_:result amount plenty of those
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:search area centre
_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:system canthelp _:search/af3d5608
_:search/af3d5608 food Jamacian
_:search/af3d5608 type Restaurant
_:search food indian
_:result amount plenty of those
_:search pricerange expensive
_:search type Restaurant
_:result count 6
_:result food Indian
_:result name Curry King
_:result pricerange expensive
_:result type Restaurant
_:result address ?
_:search area centre
_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:system canthelp _:search/af3d5608
_:search/af3d5608 food Jamacian
_:search/af3d5608 type Restaurant
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_:result amount plenty of those
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_:search type Restaurant
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_:result address ?
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_:result type Restaurant
_:search area centre
_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:system canthelp _:search/af3d5608
_:search/af3d5608 food Jamacian
_:search/af3d5608 type Restaurant
_:search food indian
_:result amount plenty of those
_:search pricerange expensive
_:result count 6
_:result food Indian
_:result pricerange expensive
_:result name curry king
_:result address 5 Jordans Yard Bridge Street City Centre
_:result type Restaurant
_:search day thursday
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_:search type Train
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_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:system canthelp _:search/af3d5608
_:search/af3d5608 food Jamacian
_:search/af3d5608 type Restaurant
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_:result amount plenty of those
_:search pricerange expensive
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_:result pricerange expensive
_:result name curry king
_:result address 5 Jordans Yard Bridge Street City Centre
_:result type Restaurant
_:search day thursday
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_:booking type Booking
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_:search type Train
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_:result pricerange expensive
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_:result leave_at 09:01
_:result type Train
_:result duration ?
_:search area centre
_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:system canthelp _:search/af3d5608
_:search/af3d5608 food Jamacian
_:search/af3d5608 type Restaurant
_:search food indian
_:search pricerange expensive
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_:result pricerange expensive
_:result name curry king
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_:search day thursday
_:search destination broxbourne
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_:booking category Train
_:booking departure Cambridge
_:booking type Booking
_:search departure cambridge
_:result amount several
_:search arrive_by ?
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_:result leave_at 09:01
_:result duration 60 minutes
_:result type Train
_:search area centre
_:system canthelp _:search/ab3c3fff
_:search/ab3c3fff type Restaurant
_:system canthelp _:search/af3d5608
_:search/af3d5608 food Jamacian
_:search/af3d5608 type Restaurant
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_:search pricerange expensive
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_:result food Indian
_:result pricerange expensive
_:result name curry king
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_:search day thursday
_:search destination broxbourne
_:system offered _:booking
_:booking category Train
_:booking departure Cambridge
_:booking type Booking
_:search departure cambridge
_:result amount several
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_:search leave_at 17:00
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_:result arrive_by 10:01
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_:result duration 60 minutes
_:result type Train
_:system inquired _:user