inform((_:search,day,'thursday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a train on Thursday going to Cambridge .
request((_:search,departure,?);(_:search,type,'Train'))
system
Sure , where will you be leaving from ?
inform((_:search,arrive_by,'13:45');(_:search,day,'thursday');(_:search,departure,'london liverpool street');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Departing from london liverpool street going to cambridge arriving by 13:45 on thursday please .
inform((_:result,arrive_by,'1:07');(_:result,id,'TR8805');(_:result,type,'Train')) request((_:search,people,?);(_:search,type,'Train'))
system
The TR8805 arrives by 1:07 .   How many tickets would you like ?
inform((_:search,people,'one');(_:search,type,'Train'))
user
Just one , please
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'KE8GRDRB');(_:booking,ticket,'16.60 GBP');(_:booking,type,'Booking'))
system
You 're booked for this train and the fee is 16.60 GBP payable at the station . Your reference number is KE8GRDRB . Can I help you with anything else ?
inform((_:search,area,'west');(_:search,pricerange,'moderate');(_:search,type,'Restaurant')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Thanks .   I also need to find a place to dine .   I 'm looking for something moderate in price and in the west .
select((_:result,food,'british');(_:result,food,'indian');(_:result,food,'italian');(_:result,type,'Restaurant')) inform((_:result,type,'Restaurant'))
system
I have british , indian , or italian , what are you in the mood for ?
inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
Let 's try italian food .
inform((_:result,area,'West');(_:result,name,'Prezzo');(_:result,type,'Restaurant'))
system
Okay , I 've got the Prezzo in the West area . How does that sound ?
request((_:result,postcode,?);(_:result,type,'Restaurant'))
user
That sounds perfect . Can I get the postcode for it please ?
inform((_:result,postcode,'cb30ad');(_:result,type,'Restaurant'))
system
Sure thing , their zip code is cb30ad .
request((_:result,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
What 's the address and phone number for that too ?
inform((_:result,address,'21 - 24 Northampton Road');(_:result,phone,'01799521260');(_:result,type,'Restaurant'))
system
They are located at 21 - 24 Northampton Road .   The phone number is 01799521260 .
thank()
user
Thanks so much ! That 's all I need . Goodbye !
system
Have a nice day as well . Goodbye .
_:search day thursday
_:search destination cambridge
_:search type Train
_:search arrive_by 13:45
_:search day thursday
_:search departure london liverpool street
_:search destination cambridge
_:search type Train
_:search arrive_by 13:45
_:search day thursday
_:search departure london liverpool street
_:search destination cambridge
_:result arrive_by 1:07
_:result id TR8805
_:result type Train
_:search people one
_:search type Train
_:search arrive_by 13:45
_:search day thursday
_:search departure london liverpool street
_:search destination cambridge
_:result arrive_by 1:07
_:result id TR8805
_:result type Train
_:search people one
_:system inquired _:user
_:booking category Train
_:booking ref KE8GRDRB
_:booking ticket 16.60 GBP
_:booking type Booking
_:search area west
_:search pricerange moderate
_:search type Restaurant
_:result ticket ?
_:search arrive_by 13:45
_:search day thursday
_:search departure london liverpool street
_:search destination cambridge
_:result arrive_by 1:07
_:result id TR8805
_:search people one
_:system inquired _:user
_:booking category Train
_:booking ref KE8GRDRB
_:booking ticket 16.60 GBP
_:booking type Booking
_:search area west
_:search pricerange moderate
_:result ticket ?
_:result food british
_:result food indian
_:result food italian
_:result type Restaurant
_:search food italian
_:search type Restaurant
_:search arrive_by 13:45
_:search day thursday
_:search departure london liverpool street
_:search destination cambridge
_:result arrive_by 1:07
_:result id TR8805
_:search people one
_:system inquired _:user
_:booking category Train
_:booking ref KE8GRDRB
_:booking ticket 16.60 GBP
_:booking type Booking
_:search area west
_:search pricerange moderate
_:result ticket ?
_:result food british
_:result food indian
_:result food italian
_:search food italian
_:search type Restaurant
_:result area West
_:result name Prezzo
_:result type Restaurant
_:result postcode ?
_:search arrive_by 13:45
_:search day thursday
_:search departure london liverpool street
_:search destination cambridge
_:result arrive_by 1:07
_:result id TR8805
_:search people one
_:system inquired _:user
_:booking category Train
_:booking ref KE8GRDRB
_:booking ticket 16.60 GBP
_:booking type Booking
_:search area west
_:search pricerange moderate
_:result ticket ?
_:result food british
_:result food indian
_:result food italian
_:search food italian
_:search type Restaurant
_:result area West
_:result name Prezzo
_:result postcode cb30ad
_:result type Restaurant
_:result address ?
_:result phone ?
_:search arrive_by 13:45
_:search day thursday
_:search departure london liverpool street
_:search destination cambridge
_:result arrive_by 1:07
_:result id TR8805
_:search people one
_:system inquired _:user
_:booking category Train
_:booking ref KE8GRDRB
_:booking ticket 16.60 GBP
_:booking type Booking
_:search area west
_:search pricerange moderate
_:result ticket ?
_:result food british
_:result food indian
_:result food italian
_:search food italian
_:search type Restaurant
_:result area West
_:result name Prezzo
_:result postcode cb30ad
_:result address 21 - 24 Northampton Road
_:result phone 01799521260
_:result type Restaurant