inform((_:search,day,'tuesday');(_:search,leave_at,'13:45');(_:search,type,'Train'))
user
I need to book a train that leaves after 13:45 on Tuesday .
request((_:search,destination,?);(_:search,type,'Train'))
system
What is your destination ?
inform((_:search,destination,'liverpool street');(_:search,type,'Train'))
user
I 'm going to Liverpool Street in London .
inform((_:result,amount,'first');(_:result,departure,'Cambridge');(_:result,destination,'London Liverpool Street');(_:result,id,'TR9404');(_:result,leave_at,'13:59');(_:result,type,'Train'))
system
The first train out of Cambridge after 13:45 , going to London Liverpool Street , is the TR9404 , which leaves at 13:59 .
request((_:result,ticket,?);(_:result,type,'Train'))
user
Ok , how much is the ticket ?
inform((_:result,ticket,'16.60 pounds');(_:result,type,'Train'))
system
The ticket is 16.60 pounds .
user
I ca nt afford that is there anything cheaper ?
system
Unfortunately , there is not from that destination .
user
I will have to take it then .
offer((_:booking,category,'Train');(_:booking,id,'TR9494');(_:booking,people,'1');(_:booking,type,'Booking'))
system
Just to confirm , would you like me to book Train TR9494 for 1 seat ?
inform((_:search,type,'Restaurant'))
user
yes . i m also looking for a place to eat
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:booking,category,'Train');(_:booking,ref,'ZPDXC5NW');(_:booking,type,'Booking'))
system
I was able to book the ticket the reference number is ZPDXC5NW . What area would you like the restaurant ?
inform((_:search,area,'centre');(_:search,food,'italian');(_:search,type,'Restaurant'))
user
I would like a Italian food in the centre .
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,area,'center');(_:result,food,'Italian');(_:result,type,'Restaurant'))
system
There are several Italian restaurants in the center . Do you want a cheap , moderate or expensive price range ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Restaurant')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Price does n't matter .   Can you recommend one that you love ?
offer((_:booking,type,'Booking')) inform((_:result,name,'don pasquale pizzeria');(_:result,type,'Restaurant'))
system
i recommend the don pasquale pizzeria . do you need a reservation ?
inform((_:search,day,'same day');(_:search,duration,'10:15');(_:search,people,'6');(_:search,type,'Restaurant'))
user
Yes I do , for the same day . We will need a table for 6 at 10:15 please .
inform((_:booking,ref,'FU7FV4QM');(_:booking,type,'Booking'))
system
Okay great ! I was able to book that and your reference number is   FU7FV4QM .
thank()
user
Thank you , that is all
reqmore()
system
Can I look up anything else for you today ?
thank()
user
No , thank you . That is all for now .
system
Thank you for using the Cambridge TownInfo centre . Goodbye .
_:search day tuesday
_:search leave_at 13:45
_:search type Train
_:search day tuesday
_:search leave_at 13:45
_:search destination liverpool street
_:search type Train
_:search day tuesday
_:search leave_at 13:45
_:search destination liverpool street
_:search type Train
_:result amount first
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result type Train
_:result ticket ?
_:search day tuesday
_:search leave_at 13:45
_:search destination liverpool street
_:search type Train
_:result amount first
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result ticket 16.60 pounds
_:result type Train
_:search day tuesday
_:search leave_at 13:45
_:search destination liverpool street
_:search type Train
_:result amount first
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result ticket 16.60 pounds
_:result type Train
_:search day tuesday
_:search leave_at 13:45
_:search destination liverpool street
_:result amount first
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result ticket 16.60 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking id TR9494
_:booking people 1
_:booking type Booking
_:search type Restaurant
_:search day tuesday
_:search leave_at 13:45
_:search destination liverpool street
_:result amount first
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result ticket 16.60 pounds
_:result type Train
_:system offered _:booking
_:booking id TR9494
_:booking people 1
_:booking category Train
_:booking ref ZPDXC5NW
_:booking type Booking
_:search area centre
_:search food italian
_:search type Restaurant
_:search day tuesday
_:search leave_at 13:45
_:search destination liverpool street
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result ticket 16.60 pounds
_:system offered _:booking
_:booking id TR9494
_:booking people 1
_:booking category Train
_:booking ref ZPDXC5NW
_:booking type Booking
_:search area centre
_:search food italian
_:result amount several
_:result area center
_:result food Italian
_:result type Restaurant
_:search pricerange dontcare
_:search type Restaurant
_:result ticket ?
_:result type Train
_:search leave_at 13:45
_:search destination liverpool street
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result ticket 16.60 pounds
_:system offered _:booking
_:booking id TR9494
_:booking people 1
_:booking category Train
_:booking ref ZPDXC5NW
_:booking type Booking
_:search area centre
_:search food italian
_:result amount several
_:result area center
_:result food Italian
_:search pricerange dontcare
_:result ticket ?
_:result name don pasquale pizzeria
_:result type Restaurant
_:search day same day
_:search duration 10:15
_:search people 6
_:search type Restaurant
_:search leave_at 13:45
_:search destination liverpool street
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result ticket 16.60 pounds
_:system offered _:booking
_:booking id TR9494
_:booking people 1
_:booking category Train
_:search area centre
_:search food italian
_:result amount several
_:result area center
_:result food Italian
_:search pricerange dontcare
_:result ticket ?
_:result name don pasquale pizzeria
_:result type Restaurant
_:search day same day
_:search duration 10:15
_:search people 6
_:search type Restaurant
_:booking ref FU7FV4QM
_:booking type Booking
_:search leave_at 13:45
_:search destination liverpool street
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR9404
_:result leave_at 13:59
_:result ticket 16.60 pounds
_:system offered _:booking
_:booking id TR9494
_:booking people 1
_:booking category Train
_:search area centre
_:search food italian
_:result amount several
_:result area center
_:result food Italian
_:search pricerange dontcare
_:result ticket ?
_:result name don pasquale pizzeria
_:result type Restaurant
_:search day same day
_:search duration 10:15
_:search people 6
_:search type Restaurant
_:booking ref FU7FV4QM
_:booking type Booking
_:system inquired _:user