inform((_:search,day,'tuesday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a train to cambridge for tuesday . Would you be able to help ?
request((_:search,departure,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
What time do you want to depart by and where from ?
inform((_:search,departure,'london liverpool street');(_:search,leave_at,'9:30');(_:search,type,'Train'))
user
I need the train to leave after 9:30 from London Liverpool Street .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
Are you leaving in the morning or the evening ?
inform((_:search,leave_at,'9:30');(_:search,type,'Train'))
user
I am leaving at 9:30 . That is in the morning .
inform((_:result,leave_at,'9:39');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There is a train leaving at 9:39 . Would that work ?
user
Do you have anything leaving after 9:30 ?
inform((_:result,duration,'88 minutes');(_:result,id,'TR5691');(_:result,leave_at,'11:39');(_:result,ticket,'16.60 pounds');(_:result,type,'Train'))
system
There is TR5691 leaving at 11:39 today . It is 88 minutes and costs 16.60 pounds .
request((_:result,arrive_by,?);(_:result,type,'Train'))
user
When does that train arrive ?
inform((_:result,arrive_by,'13:07');(_:result,type,'Train'))
system
The train arrives by 13:07 .
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
Could I have the phone number please ?
canthelp((_:search,type,'Train'))
system
I 'm sorry there is no phone number for that train .
inform((_:search,area,'south');(_:search,food,'chinese');(_:search,pricerange,'cheap');(_:search,type,'Restaurant')) request((_:result,phone,?);(_:result,type,'Restaurant'))
user
Oh ! Right . I need a phone number for a restaurant . A Chinese place , in the south , and on the cheap if possible .
offer((_:booking,type,'Booking')) inform((_:result,area,'south');(_:result,food,'Chinese');(_:result,name,'Lucky Star');(_:result,phone,'01223244277');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
The Lucky Star is a cheap Chinese restaurant in the south . The phone number is 01223244277 .   Would you like me to book you a reservation ?
thank()
user
No , thank you . That was all I needed today .
system
Alright . I hope you have a great day !
_:search day tuesday
_:search destination cambridge
_:search type Train
_:search day tuesday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 9:30
_:search type Train
_:search day tuesday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 9:30
_:search type Train
_:search day tuesday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 9:30
_:search type Train
_:result leave_at 9:39
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search day tuesday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 9:30
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 88 minutes
_:result id TR5691
_:result leave_at 11:39
_:result ticket 16.60 pounds
_:result type Train
_:result arrive_by ?
_:search day tuesday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 9:30
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 88 minutes
_:result id TR5691
_:result leave_at 11:39
_:result ticket 16.60 pounds
_:result arrive_by 13:07
_:result type Train
_:result phone ?
_:result type Restaurant
_:search day tuesday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 9:30
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 88 minutes
_:result id TR5691
_:result leave_at 11:39
_:result ticket 16.60 pounds
_:result arrive_by 13:07
_:result type Train
_:result phone ?
_:result type Restaurant
_:system canthelp _:search/e149694c
_:search/e149694c type Train
_:search area south
_:search food chinese
_:search pricerange cheap
_:search type Restaurant
_:search day tuesday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 9:30
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 88 minutes
_:result id TR5691
_:result leave_at 11:39
_:result ticket 16.60 pounds
_:result arrive_by 13:07
_:system canthelp _:search/e149694c
_:search/e149694c type Train
_:search area south
_:search food chinese
_:search pricerange cheap
_:search type Restaurant
_:result area south
_:result food Chinese
_:result name Lucky Star
_:result phone 01223244277
_:result pricerange cheap
_:result type Restaurant