inform((_:search,departure,'bishops stortford');(_:search,type,'Train'))
user
I need to leave bishops stortford . Do you have a train going out ?
request((_:search,destination,?);(_:search,type,'Train')) thank()
system
I am sure I do , where would you like to go ?
inform((_:search,day,'thursday');(_:search,destination,'cambridge');(_:search,leave_at,'16:30');(_:search,type,'Train'))
user
I 'd like to go to Cambridge and would be leaving on Thursday after 16:30 . What is available then ?
inform((_:result,arrive_by,'18:07');(_:result,leave_at,'17:29');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There 's a train that leaves at 17:29 and arrives by 18:07 . Does that sound okay ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
Yes , that would work . What is the price of a ticket ?
inform((_:result,ticket,'10.10 pounds');(_:result,type,'Train'))
system
They are 10.10 pounds each
inform((_:search,area,'centre');(_:search,food,'chinese');(_:search,type,'Restaurant'))
user
I 'm also looking for a restaurant in the centre of town that serves chinese food .
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,area,'centre');(_:result,food,'Chinese');(_:result,type,'Restaurant'))
system
There are several Chinese restaurants in the centre of town .   What price rnge are you looking for ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I prefer something expensive .
select((_:result,name,'HK Fusion');(_:result,name,'Sesame Restaurant and Bar');(_:result,name,'Tang Chinese');(_:result,name,'Ugly Duckling');(_:result,type,'Restaurant')) inform((_:result,count,'4');(_:result,type,'Restaurant'))
system
I have 4 choice for you . The Ugly Duckling , Tang Chinese , HK Fusion , and the Sesame Restaurant and Bar . Does one of these sound like something you would like to try ?
inform((_:search,name,'ugly duckling');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,type,'Restaurant'))
user
The Ugly Duckling sounds interesting ! What 's their address ?
reqmore() inform((_:result,address,'12 St. Johns Street City Centre');(_:result,name,'Ugly Duckling');(_:result,postcode,'cb21tw');(_:result,type,'Restaurant'))
system
The Ugly Duckling is located at 12 St. Johns Street City Centre . Their postcode is cb21tw . Is there anything more I can help with ?
thank()
user
No thank you . That is all .
system
Fantastic , have a great day !
_:search departure bishops stortford
_:search type Train
_:search departure bishops stortford
_:search day thursday
_:search destination cambridge
_:search leave_at 16:30
_:search type Train
_:search departure bishops stortford
_:search day thursday
_:search destination cambridge
_:search leave_at 16:30
_:search type Train
_:result arrive_by 18:07
_:result leave_at 17:29
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket ?
_:search departure bishops stortford
_:search day thursday
_:search destination cambridge
_:search leave_at 16:30
_:result arrive_by 18:07
_:result leave_at 17:29
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 10.10 pounds
_:result type Train
_:search area centre
_:search food chinese
_:search type Restaurant
_:search departure bishops stortford
_:search day thursday
_:search destination cambridge
_:search leave_at 16:30
_:result arrive_by 18:07
_:result leave_at 17:29
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 10.10 pounds
_:search area centre
_:search food chinese
_:result amount several
_:result area centre
_:result food Chinese
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:search departure bishops stortford
_:search day thursday
_:search destination cambridge
_:search leave_at 16:30
_:result arrive_by 18:07
_:result leave_at 17:29
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 10.10 pounds
_:search area centre
_:search food chinese
_:result amount several
_:result area centre
_:result food Chinese
_:search pricerange expensive
_:result name HK Fusion
_:result name Sesame Restaurant and Bar
_:result name Tang Chinese
_:result name Ugly Duckling
_:result count 4
_:result type Restaurant
_:search name ugly duckling
_:search type Restaurant
_:result address ?
_:search departure bishops stortford
_:search day thursday
_:search destination cambridge
_:search leave_at 16:30
_:result arrive_by 18:07
_:result leave_at 17:29
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 10.10 pounds
_:search area centre
_:search food chinese
_:result amount several
_:result area centre
_:result food Chinese
_:search pricerange expensive
_:result count 4
_:search name ugly duckling
_:search type Restaurant
_:system inquired _:user
_:result address 12 St. Johns Street City Centre
_:result name Ugly Duckling
_:result postcode cb21tw
_:result type Restaurant