inform((_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,stars,'2');(_:search,type,'Hotel'))
user
Hello . I am looking for a hotel that is cheap and also has a 2 star rating .
canthelp((_:search,category,'hotels');(_:search,type,'Hotel')) reqmore()
system
There are no hotels that fit that criteria would you like to try something else ?
inform((_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,stars,'two');(_:search,type,'Hotel'))
user
No , I really need a hotel . It should be cheap with two stars . I do n't care what   area of town it is in .
canthelp((_:search,type,'Hotel'))
system
There are zero hotels matching those requirements .
inform((_:search,category,'hotel');(_:search,pricerange,'moderately');(_:search,stars,'2');(_:search,type,'Hotel'))
user
Ok , then I guess I will need to be more flexible with my budget . How about a 2 star hotel that is moderately priced ?
select((_:result,name,'ashley hotel');(_:result,name,'lovell lodge');(_:result,type,'Hotel')) inform((_:result,area,'north');(_:result,count,'2');(_:result,pricerange,'moderate');(_:result,stars,'2');(_:result,type,'Hotel'))
system
We have 2 options in the north with 2 stars in the moderate price range - ashley hotel and lovell lodge . Do you have a preference ?
request((_:result,phone,?);(_:result,type,'Hotel')) inform((_:search,name,'lovell lodge');(_:search,type,'Hotel'))
user
Um , i like the sounds of the lovell lodge . Can you give me a phone number ?
inform((_:result,phone,'01223425478');(_:result,type,'Hotel'))
system
Yes certainly that would be 01223425478 .
inform((_:search,departure,'ely');(_:search,leave_at,'8:30');(_:search,type,'Train'))
user
I also need a train that leaves Ely after 8:30 .
request((_:search,day,?);(_:search,type,'Train'))
system
What day will you be traveling ?
inform((_:search,day,'sunday');(_:search,destination,'Cambridge');(_:search,type,'Train'))
user
I 'll be traveling on Sunday and I 'll be going to Cambridge .
inform((_:result,id,'TR4212');(_:result,leave_at,'09:35');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR4212 leaves at 09:35 , would you me to book you ?
request((_:result,duration,?);(_:result,type,'Train'))
user
What time would I be arriving in Cambridge ? What would my travel time be ? Thanks .
inform((_:result,arrive_by,'09:52');(_:result,duration,'19 minutes');(_:result,type,'Train'))
system
You would arrive at 09:52 . The ride is only 19 minutes .
thank()
user
Thanks ! That 's all I need .
bye()
system
Have a great trip !
thank()
user
Thanks and goodbye !
system
Have a great time !
_:search category hotel
_:search pricerange cheap
_:search stars 2
_:search type Hotel
_:system canthelp _:search/9d2caf36
_:search/9d2caf36 category hotels
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_:search category hotel
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_:system canthelp _:search/9d2caf36
_:search/9d2caf36 category hotels
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_:system inquired _:user
_:system canthelp _:search/ab6f7a4b
_:search/ab6f7a4b type Hotel
_:search category hotel
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_:system inquired _:user
_:system canthelp _:search/ab6f7a4b
_:search/ab6f7a4b type Hotel
_:search category hotel
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_:result name ashley hotel
_:result name lovell lodge
_:result area north
_:result count 2
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_:result phone ?
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_:system canthelp _:search/ab6f7a4b
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_:search stars 2
_:result name ashley hotel
_:result name lovell lodge
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_:result count 2
_:result pricerange moderate
_:result stars 2
_:search name lovell lodge
_:result phone 01223425478
_:result type Hotel
_:search departure ely
_:search leave_at 8:30
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_:system canthelp _:search/9d2caf36
_:search/9d2caf36 category hotels
_:search/9d2caf36 type Hotel
_:system inquired _:user
_:system canthelp _:search/ab6f7a4b
_:search/ab6f7a4b type Hotel
_:search category hotel
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_:search stars 2
_:result name ashley hotel
_:result name lovell lodge
_:result area north
_:result count 2
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_:result stars 2
_:search name lovell lodge
_:result phone 01223425478
_:result type Hotel
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_:search leave_at 8:30
_:search day sunday
_:search destination Cambridge
_:search type Train
_:system canthelp _:search/9d2caf36
_:search/9d2caf36 category hotels
_:search/9d2caf36 type Hotel
_:system inquired _:user
_:system canthelp _:search/ab6f7a4b
_:search/ab6f7a4b type Hotel
_:search category hotel
_:search pricerange moderately
_:search stars 2
_:result name ashley hotel
_:result name lovell lodge
_:result area north
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_:search name lovell lodge
_:result phone 01223425478
_:search departure ely
_:search leave_at 8:30
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_:search destination Cambridge
_:search type Train
_:result id TR4212
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_:booking type Booking
_:result duration ?
_:system canthelp _:search/9d2caf36
_:search/9d2caf36 category hotels
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_:system inquired _:user
_:system canthelp _:search/ab6f7a4b
_:search/ab6f7a4b type Hotel
_:search category hotel
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_:search stars 2
_:result name ashley hotel
_:result name lovell lodge
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_:search name lovell lodge
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_:search type Train
_:result id TR4212
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_:system offered _:booking
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_:result type Train
_:system canthelp _:search/9d2caf36
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_:system inquired _:user
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_:result name lovell lodge
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_:result phone 01223425478
_:search departure ely
_:search leave_at 8:30
_:search day sunday
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_:search type Train
_:result id TR4212
_:result leave_at 09:35
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 09:52
_:result duration 19 minutes
_:result type Train
_:system dismissed _:user