inform((_:search,departure,'cambridge');(_:search,leave_at,'15:45');(_:search,type,'Train'))
user
I am looking for a train that should depart from cambridge and leave after 15:45 .
inform((_:result,amount,'lots');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
We have lots of those !   What day are you traveling ?
inform((_:search,day,'monday');(_:search,type,'Train'))
user
i 'm traveling on monday
request((_:search,destination,?);(_:search,type,'Train'))
system
Where will you be traveling to ?
inform((_:search,destination,'stevenage');(_:search,type,'Train'))
user
I 'll be traveling to Stevenage .
inform((_:result,arrive_by,'18:10');(_:result,id,'TR0254');(_:result,leave_at,'17:21');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR0254 departs at 17:21 and arrives by 18:10 . Would you like a ticket ?
inform((_:search,people,'4');(_:search,type,'Train'))
user
Yes , could you actually book 4 tickets please ?
inform((_:booking,category,'Train');(_:booking,ref,'T665RI57');(_:booking,ticket,'51.2 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 51.2 GBP payable at the station . 
 Reference number is : T665RI57 .
thank()
user
Thanks ! I 'm looking for things to do in town .
inform((_:result,amount,'many');(_:result,area,'east');(_:result,name,'Funky Fun House');(_:result,type,'Attraction')) request((_:search,category,?);(_:search,type,'Attraction'))
system
We have many fine attractions in town ! If you do n't care about type or area , I recommend the Funky Fun House in the east . It 's funky and fun !
inform((_:search,area,'north');(_:search,type,'Attraction'))
user
I wish I could go be funky and fun ! I was really looking more for something in north , though .
inform((_:result,area,'north');(_:result,name,'Riverboat Georgina');(_:result,type,'Attraction'))
system
How about the Riverboat Georgina in the north ?
request((_:result,category,?);(_:result,entrance_fee,?);(_:result,phone,?);(_:result,type,'Attraction'))
user
That sounds great . Could you tell me their phone number , entrance fee , and attraction type ?
inform((_:result,category,'boat');(_:result,entrance_fee,'varies');(_:result,phone,'01223902091');(_:result,type,'Attraction'))
system
It 's a boat trip . The ticket price varies based on your destination . They can be reached at 01223902091 . Would you like me to tell you what destinations are available ?
thank()
user
No that 's ok . Thank you .
reqmore()
system
Is there anything else I can help you with today ?
thank()
user
No that is all I need today . Thank you .
system
You 're very welcome ! Have a great day !
_:search departure cambridge
_:search leave_at 15:45
_:search type Train
_:search departure cambridge
_:search leave_at 15:45
_:result amount lots
_:result type Train
_:search day monday
_:search type Train
_:search departure cambridge
_:search leave_at 15:45
_:result amount lots
_:result type Train
_:search day monday
_:search destination stevenage
_:search type Train
_:search departure cambridge
_:search leave_at 15:45
_:result amount lots
_:search day monday
_:search destination stevenage
_:result arrive_by 18:10
_:result id TR0254
_:result leave_at 17:21
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 4
_:search type Train
_:search departure cambridge
_:search leave_at 15:45
_:result amount lots
_:search day monday
_:search destination stevenage
_:result arrive_by 18:10
_:result id TR0254
_:result leave_at 17:21
_:result type Train
_:system offered _:booking
_:search people 4
_:search type Train
_:booking category Train
_:booking ref T665RI57
_:booking ticket 51.2 GBP
_:booking type Booking
_:search departure cambridge
_:search leave_at 15:45
_:search day monday
_:search destination stevenage
_:result arrive_by 18:10
_:result id TR0254
_:result leave_at 17:21
_:system offered _:booking
_:search people 4
_:booking category Train
_:booking ref T665RI57
_:booking ticket 51.2 GBP
_:booking type Booking
_:result amount many
_:result area east
_:result name Funky Fun House
_:result type Attraction
_:search category ?
_:search area north
_:search type Attraction
_:search departure cambridge
_:search leave_at 15:45
_:search day monday
_:search destination stevenage
_:result arrive_by 18:10
_:result id TR0254
_:result leave_at 17:21
_:system offered _:booking
_:search people 4
_:booking category Train
_:booking ref T665RI57
_:booking ticket 51.2 GBP
_:booking type Booking
_:result amount many
_:search category ?
_:search area north
_:search type Attraction
_:result area north
_:result name Riverboat Georgina
_:result type Attraction
_:result category ?
_:result entrance_fee ?
_:result phone ?
_:search departure cambridge
_:search leave_at 15:45
_:search day monday
_:search destination stevenage
_:result arrive_by 18:10
_:result id TR0254
_:result leave_at 17:21
_:system offered _:booking
_:search people 4
_:booking category Train
_:booking ref T665RI57
_:booking ticket 51.2 GBP
_:booking type Booking
_:result amount many
_:search category ?
_:search area north
_:search type Attraction
_:result area north
_:result name Riverboat Georgina
_:result category boat
_:result entrance_fee varies
_:result phone 01223902091
_:result type Attraction
_:search departure cambridge
_:search leave_at 15:45
_:search day monday
_:search destination stevenage
_:result arrive_by 18:10
_:result id TR0254
_:result leave_at 17:21
_:system offered _:booking
_:search people 4
_:booking category Train
_:booking ref T665RI57
_:booking ticket 51.2 GBP
_:booking type Booking
_:result amount many
_:search category ?
_:search area north
_:search type Attraction
_:result area north
_:result name Riverboat Georgina
_:result category boat
_:result entrance_fee varies
_:result phone 01223902091
_:result type Attraction
_:system inquired _:user