inform((_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I need a train from cambridge on sunday .
inform((_:result,amount,'several');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are several trains that match the criteria . what time do you want t leave ?
inform((_:search,leave_at,'morning');(_:search,type,'Train'))
user
I am thinking the morning would be better for me .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
I can try to find something for you in the morning . Do you have a more specific time in mind ?
inform((_:search,destination,'peterborough');(_:search,leave_at,'09:00');(_:search,type,'Train'))
user
I 'd like to leave after 09:00 and head to Peterborough .
inform((_:result,arrive_by,'09:56');(_:result,destination,'Peterborough');(_:result,id,'TR3211');(_:result,leave_at,'09:06');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have train TR3211 that leaves at 09:06 and will have you in Peterborough at 09:56 . Would that work for you ?
inform((_:search,people,'4');(_:search,type,'Train'))
user
Yes please make a booking for 4 people .
inform((_:result,people,'four');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,id,'TR3211');(_:booking,ticket,'13.2 pounds');(_:booking,type,'Booking'))
system
I am trying to book you on Train ID TR3211 and the cost for one person is 13.2 pounds . Please may i have the data of the four passengers ?
inform((_:search,people,'four');(_:search,type,'Train'))
user
Just need the four tickets .
inform((_:result,ref,'L3RH9ZWP');(_:result,type,'Train')) reqmore() inform((_:booking,category,'Train');(_:booking,ticket,'52.8 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 52.8 GBP payable at the station . Your reference number is L3RH9ZWP . Do you need anything else ?
inform((_:search,name,'hobsons house');(_:search,type,'Hotel'))
user
I also need information on   a hotel called hobsons house .
offer((_:booking,type,'Booking')) inform((_:result,address,'at 96 barton rd');(_:result,area,'west');(_:result,category,'guesthouse');(_:result,name,'Hobsons House');(_:result,pricerange,'moderately priced');(_:result,stars,'3');(_:result,type,'Hotel'))
system
Hobsons House if a guesthouse located in the west and is moderately priced .   It has a 3 star rating and is located at 96 Barton Rd . Book it for you ?
request((_:result,phone,?);(_:result,type,'Hotel'))
user
No thank you . I just need their phone number for now .
inform((_:result,phone,'01223304906');(_:result,type,'Hotel'))
system
their phone number is 01223304906 . is that all ?
user
Yes , that is all I will be needing for now .
system
Okay , have a great day !
_:search day sunday
_:search departure cambridge
_:search type Train
_:search day sunday
_:search departure cambridge
_:result amount several
_:result type Train
_:search leave_at morning
_:search type Train
_:search day sunday
_:search departure cambridge
_:result amount several
_:result type Train
_:search destination peterborough
_:search leave_at 09:00
_:search type Train
_:search day sunday
_:search departure cambridge
_:result amount several
_:search destination peterborough
_:search leave_at 09:00
_:result arrive_by 09:56
_:result destination Peterborough
_:result id TR3211
_:result leave_at 09:06
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 4
_:search type Train
_:search day sunday
_:search departure cambridge
_:result amount several
_:search destination peterborough
_:search leave_at 09:00
_:result arrive_by 09:56
_:result destination Peterborough
_:result id TR3211
_:result leave_at 09:06
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result people four
_:result type Train
_:booking id TR3211
_:booking ticket 13.2 pounds
_:search people four
_:search type Train
_:search day sunday
_:search departure cambridge
_:result amount several
_:search destination peterborough
_:search leave_at 09:00
_:result arrive_by 09:56
_:result destination Peterborough
_:result id TR3211
_:result leave_at 09:06
_:system offered _:booking
_:result people four
_:booking id TR3211
_:search people four
_:result ref L3RH9ZWP
_:result type Train
_:system inquired _:user
_:booking category Train
_:booking ticket 52.8 GBP
_:booking type Booking
_:search name hobsons house
_:search type Hotel
_:search day sunday
_:search departure cambridge
_:result amount several
_:search destination peterborough
_:search leave_at 09:00
_:result arrive_by 09:56
_:result destination Peterborough
_:result id TR3211
_:result leave_at 09:06
_:system offered _:booking
_:result people four
_:booking id TR3211
_:search people four
_:result ref L3RH9ZWP
_:system inquired _:user
_:booking category Train
_:booking ticket 52.8 GBP
_:booking type Booking
_:search name hobsons house
_:search type Hotel
_:result address at 96 barton rd
_:result area west
_:result category guesthouse
_:result name Hobsons House
_:result pricerange moderately priced
_:result stars 3
_:result type Hotel
_:result phone ?
_:search day sunday
_:search departure cambridge
_:result amount several
_:search destination peterborough
_:search leave_at 09:00
_:result arrive_by 09:56
_:result destination Peterborough
_:result id TR3211
_:result leave_at 09:06
_:system offered _:booking
_:result people four
_:booking id TR3211
_:search people four
_:result ref L3RH9ZWP
_:system inquired _:user
_:booking category Train
_:booking ticket 52.8 GBP
_:booking type Booking
_:search name hobsons house
_:search type Hotel
_:result address at 96 barton rd
_:result area west
_:result category guesthouse
_:result name Hobsons House
_:result pricerange moderately priced
_:result stars 3
_:result phone 01223304906
_:result type Hotel