inform((_:search,type,'Restaurant'))
user
I am looking for a restaurant please .
request((_:search,food,?);(_:search,type,'Restaurant')) thank()
system
Okay ! What kind of restaurant would you like to dine at ?
inform((_:search,food,'modern american');(_:search,type,'Restaurant'))
user
One that serves modern American food .
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
I 'm sorry there are no matches . Would you like me to try a different food type ?
inform((_:search,area,'centre');(_:search,food,'spanish');(_:search,type,'Restaurant'))
user
I guess I can do Spanish food , try to find something in the Centre area , please .
select((_:result,pricerange,'cheap');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant')) inform((_:result,area,'centre');(_:result,count,'2');(_:result,food,'Spanish');(_:result,type,'Restaurant'))
system
There are two options for Spanish food in the centre . One is moderately priced while the other is considered cheap . Which would you prefer ?
inform((_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
I 'd like the moderately priced one please .
offer((_:booking,type,'Booking')) inform((_:result,name,'la tasca');(_:result,type,'Restaurant'))
system
It 's called la tasca . I 'll need more information if you 'd like to book a table .
inform((_:search,day,'thursday');(_:search,duration,'11:30');(_:search,people,'3');(_:search,type,'Restaurant'))
user
Can I get a table for 3 at 11:30 on Thursday ?
inform((_:booking,ref,'3OUG57S3');(_:booking,type,'Booking'))
system
it is booked here is your ref number   3OUG57S3 .
inform((_:search,arrive_by,'8:45');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I also looking for a train to Cambridge , arriving by 8:45 .
request((_:search,day,?);(_:search,type,'Train'))
system
Sure , and what day would you like to travel ?
inform((_:search,day,'same day');(_:search,departure,'leicester');(_:search,type,'Train'))
user
The train should be on the same day as the restaurant booking and should depart from leicester .
inform((_:result,id,'TR7583');(_:result,leave_at,'6:09');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR7583 leaves at 6:09 . Do you want to book it ?
inform((_:search,arrive_by,'8:45');(_:search,type,'Train'))
user
Does that arrive before 8:45 ?
inform((_:result,arrive_by,'07:54');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
yes it arrives at 07:54 . is that fine with you ?
thank()
user
Yes , that will work out just fine . thank you
request((_:search,people,?);(_:search,type,'Train'))
system
How many tickets do you need ?
request((_:result,duration,?);(_:result,type,'Train'))
user
I do n't need to book it , actually . But how long is the ride ?
inform((_:result,duration,'105 minute ride');(_:result,type,'Train'))
system
It 's a 105 minute ride .
request((_:result,leave_at,?);(_:result,type,'Train'))
user
What is the departure time ?
inform((_:result,leave_at,'06:09');(_:result,type,'Train')) reqmore()
system
It departs at 06:09 . Is there anything else I can help you with ?
user
Nope . That 's everything I need today .
system
I am glad to help you from Cambridge TownInfo centre . Have a delightful visit . Goodbye .
_:search type Restaurant
_:search food modern american
_:search type Restaurant
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:search type Restaurant
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:result type Restaurant
_:search pricerange moderately
_:search type Restaurant
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:search pricerange moderately
_:system offered _:booking
_:booking type Booking
_:result name la tasca
_:result type Restaurant
_:search day thursday
_:search duration 11:30
_:search people 3
_:search type Restaurant
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:search pricerange moderately
_:system offered _:booking
_:result name la tasca
_:result type Restaurant
_:search day thursday
_:search duration 11:30
_:search people 3
_:booking ref 3OUG57S3
_:booking type Booking
_:search arrive_by 8:45
_:search destination cambridge
_:search type Train
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:search pricerange moderately
_:system offered _:booking
_:result name la tasca
_:result type Restaurant
_:search duration 11:30
_:search people 3
_:booking ref 3OUG57S3
_:booking type Booking
_:search arrive_by 8:45
_:search destination cambridge
_:search day same day
_:search departure leicester
_:search type Train
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:search pricerange moderately
_:system offered _:booking
_:result name la tasca
_:search duration 11:30
_:search people 3
_:booking ref 3OUG57S3
_:booking type Booking
_:search destination cambridge
_:search day same day
_:search departure leicester
_:result id TR7583
_:result leave_at 6:09
_:result type Train
_:booking category Train
_:search arrive_by 8:45
_:search type Train
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:search pricerange moderately
_:system offered _:booking
_:result name la tasca
_:search duration 11:30
_:search people 3
_:booking ref 3OUG57S3
_:booking type Booking
_:search destination cambridge
_:search day same day
_:search departure leicester
_:result id TR7583
_:result leave_at 6:09
_:booking category Train
_:search arrive_by 8:45
_:search type Train
_:result arrive_by 07:54
_:result type Train
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:search pricerange moderately
_:system offered _:booking
_:result name la tasca
_:search duration 11:30
_:booking ref 3OUG57S3
_:booking type Booking
_:search destination cambridge
_:search day same day
_:search departure leicester
_:result id TR7583
_:result leave_at 6:09
_:booking category Train
_:search arrive_by 8:45
_:result arrive_by 07:54
_:result type Train
_:search people ?
_:search type Train
_:result duration ?
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:search pricerange moderately
_:system offered _:booking
_:result name la tasca
_:search duration 11:30
_:booking ref 3OUG57S3
_:booking type Booking
_:search destination cambridge
_:search day same day
_:search departure leicester
_:result id TR7583
_:result leave_at 6:09
_:booking category Train
_:search arrive_by 8:45
_:result arrive_by 07:54
_:search people ?
_:search type Train
_:result duration 105 minute ride
_:result type Train
_:result leave_at ?
_:system canthelp _:search/6163c3e8
_:search/6163c3e8 type Restaurant
_:search area centre
_:search food spanish
_:result pricerange cheap
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result food Spanish
_:search pricerange moderately
_:system offered _:booking
_:result name la tasca
_:search duration 11:30
_:booking ref 3OUG57S3
_:booking type Booking
_:search destination cambridge
_:search day same day
_:search departure leicester
_:result id TR7583
_:booking category Train
_:search arrive_by 8:45
_:result arrive_by 07:54
_:search people ?
_:search type Train
_:result duration 105 minute ride
_:result leave_at 06:09
_:result type Train
_:system inquired _:user