inform((_:search,category,'colleges');(_:search,type,'Attraction'))
user
Can you give me some information about colleges that I can visit while I am in town ?
inform((_:result,category,'colleges');(_:result,count,'79');(_:result,type,'Attraction'))
system
I see we have a total of 79 colleges .
inform((_:search,area,'centre');(_:search,category,'colleges');(_:search,type,'Attraction')) request((_:result,address,?);(_:result,phone,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
What colleges are in the centre ?   Please provide postcode , address , and phone number too .
inform((_:result,amount,'thirteen');(_:result,area,'centre');(_:result,category,'colleges');(_:result,type,'Attraction'))
system
There are thirteen colleges in the centre .
inform((_:search,departure,'peterborough');(_:search,leave_at,'21:45');(_:search,type,'Train'))
user
train should depart from peterborough and should leave after 21:45
request((_:search,day,?);(_:search,destination,?);(_:search,type,'Train'))
system
Yes I will need your destination city and day of travel please .
inform((_:search,day,'monday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I will be leaving monday , it will be to Cambridge .
inform((_:result,arrive_by,'22:38');(_:result,day,'Monday');(_:result,departure,'Peterborough');(_:result,destination,'Cambridge');(_:result,id,'TR1553');(_:result,leave_at,'21:48');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR1553 	 Leaves Peterborough Monday at 21:48 	 and arrives in Cambridge at 22:38 . Would you like me to book that for you ?
inform((_:search,people,'4');(_:search,type,'Train'))
user
Yes , i will need 4 tickets .
inform((_:booking,category,'Train');(_:booking,ref,'Y4IXQIJC');(_:booking,ticket,'66 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 66 GBP payable at the station . Your reference number is Y4IXQIJC
thank()
user
Thank you so much for all your help .
system
You 're welcome ! Have a wonderful day !
_:search category colleges
_:search type Attraction
_:result category colleges
_:result count 79
_:result type Attraction
_:search area centre
_:search category colleges
_:search type Attraction
_:result address ?
_:result phone ?
_:result postcode ?
_:result count 79
_:search area centre
_:search category colleges
_:result address ?
_:result phone ?
_:result postcode ?
_:result amount thirteen
_:result area centre
_:result category colleges
_:result type Attraction
_:search departure peterborough
_:search leave_at 21:45
_:search type Train
_:result count 79
_:search area centre
_:search category colleges
_:result address ?
_:result phone ?
_:result postcode ?
_:result amount thirteen
_:result area centre
_:result category colleges
_:result type Attraction
_:search departure peterborough
_:search leave_at 21:45
_:search day monday
_:search destination cambridge
_:search type Train
_:result count 79
_:search area centre
_:search category colleges
_:result address ?
_:result phone ?
_:result postcode ?
_:result amount thirteen
_:result area centre
_:result category colleges
_:search departure peterborough
_:search leave_at 21:45
_:search day monday
_:search destination cambridge
_:result arrive_by 22:38
_:result day Monday
_:result departure Peterborough
_:result destination Cambridge
_:result id TR1553
_:result leave_at 21:48
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 4
_:search type Train
_:result count 79
_:search area centre
_:search category colleges
_:result address ?
_:result phone ?
_:result postcode ?
_:result amount thirteen
_:result area centre
_:result category colleges
_:search departure peterborough
_:search leave_at 21:45
_:search day monday
_:search destination cambridge
_:result arrive_by 22:38
_:result day Monday
_:result departure Peterborough
_:result destination Cambridge
_:result id TR1553
_:result leave_at 21:48
_:result type Train
_:system offered _:booking
_:search people 4
_:search type Train
_:booking category Train
_:booking ref Y4IXQIJC
_:booking ticket 66 GBP
_:booking type Booking