inform((_:search,departure,'cambridge');(_:search,destination,'norwich');(_:search,type,'Train'))
user
I need information for a train from cambridge to norwich .
inform((_:result,amount,'several');(_:result,departure,'Cambridge');(_:result,destination,'Norwich');(_:result,ticket,'17.60 pounds');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
There are several trains departing from Cambridge arriving in Norwich at a price of 17.60 pounds .   What day are you looking to travel ?
inform((_:search,day,'sunday');(_:search,leave_at,'21:30');(_:search,type,'Train'))
user
I am looking to travel on Sunday , and leave after 21:30
inform((_:result,arrive_by,'22:55');(_:result,id,'TR7767');(_:result,leave_at,'21:36');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have train TR7767 leaving at 21:36 and arriving by 22:55 . Would that be something that would work for you ?
inform((_:search,people,'1');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes please book for 1 person and send the reference number .
inform((_:booking,category,'Train');(_:booking,ref,'0TDRHZKN');(_:booking,type,'Booking'))
system
Okay , I 've done that for you . Your reference number is 0TDRHZKN .
inform((_:search,category,'guesthouse');(_:search,stars,'three');(_:search,type,'Hotel'))
user
Thank you . I also need a place to stay . Can you find me a three star guesthouse ?
request((_:search,area,?);(_:search,type,'Hotel'))
system
Sure , what area of town are you interested in ?
inform((_:search,area,'centre');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
In the centre I guess .   I do need free parking .
request((_:search,stars,?);(_:search,type,'Hotel')) canthelp((_:search,area,'centre');(_:search,category,'guesthouses');(_:search,stars,'3');(_:search,type,'Hotel'))
system
I 'm sorry , there are n't any 3 star guesthouses in the centre , would you like to try another level ?
inform((_:search,area,'west');(_:search,category,'guesthouse');(_:search,stars,'3');(_:search,type,'Hotel'))
user
No , can you check for a 3 star guesthouse in the west ?
inform((_:result,name,'hobsons house');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,type,'Hotel'))
system
Yes , there is the hobsons house . Shall I go ahead and book that for you ?
inform((_:search,day,'thursday');(_:search,people,'same group of people');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Yes please .   It will be for the same group of people for 3 nights starting on thursday .
inform((_:booking,ref,'9CNY4IOQ');(_:booking,type,'Booking'))
system
Okay , your booking was successful . Your reference number is 9CNY4IOQ .
inform((_:search,category,'colleges');(_:search,type,'Attraction'))
user
Thank you . Are there any colleges with free admission in the area ? Or any other attractions that I may visit inbetween my meetings ?
request((_:search,area,?);(_:search,type,'Attraction'))
system
What area would you prefer it to be in ?
inform((_:search,area,'west');(_:search,has_parking,'yes');(_:search,type,'Attraction');(_:search,type,'Hotel'))
user
Somewhere in the center that gives free parking . It 's pretty important as that 's where I 'm interested in . If that does not exist , I 'd like to be somewhere in the west .
reqmore()
system
I 'm sorry , the attractions segment on my computer system seems to be down at the moment .   Can I perhaps help with something else ?
thank()
user
That is alright .   Actually , that should be all I need today .   Thank you for your help .   Goodbye .
system
I hope you enjoy your stay .   Have a nice day .
_:search departure cambridge
_:search destination norwich
_:search type Train
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:result type Train
_:search day sunday
_:search leave_at 21:30
_:search type Train
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:search day sunday
_:search leave_at 21:30
_:result arrive_by 22:55
_:result id TR7767
_:result leave_at 21:36
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 1
_:search type Train
_:result ref ?
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:search day sunday
_:search leave_at 21:30
_:result arrive_by 22:55
_:result id TR7767
_:result leave_at 21:36
_:result type Train
_:system offered _:booking
_:search people 1
_:result ref ?
_:booking category Train
_:booking ref 0TDRHZKN
_:booking type Booking
_:search category guesthouse
_:search stars three
_:search type Hotel
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:search day sunday
_:search leave_at 21:30
_:result arrive_by 22:55
_:result id TR7767
_:result leave_at 21:36
_:result type Train
_:system offered _:booking
_:search people 1
_:result ref ?
_:booking category Train
_:booking ref 0TDRHZKN
_:booking type Booking
_:search category guesthouse
_:search stars three
_:search area centre
_:search has_parking yes
_:search type Hotel
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:search day sunday
_:search leave_at 21:30
_:result arrive_by 22:55
_:result id TR7767
_:result leave_at 21:36
_:result type Train
_:system offered _:booking
_:search people 1
_:result ref ?
_:booking category Train
_:booking ref 0TDRHZKN
_:booking type Booking
_:search has_parking yes
_:system canthelp _:search/7b170a07
_:search/7b170a07 area centre
_:search/7b170a07 category guesthouses
_:search/7b170a07 stars 3
_:search/7b170a07 type Hotel
_:search area west
_:search category guesthouse
_:search stars 3
_:search type Hotel
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:search leave_at 21:30
_:result arrive_by 22:55
_:result id TR7767
_:result leave_at 21:36
_:system offered _:booking
_:result ref ?
_:booking category Train
_:booking ref 0TDRHZKN
_:booking type Booking
_:search has_parking yes
_:system canthelp _:search/7b170a07
_:search/7b170a07 area centre
_:search/7b170a07 category guesthouses
_:search/7b170a07 stars 3
_:search/7b170a07 type Hotel
_:search area west
_:search category guesthouse
_:search stars 3
_:result name hobsons house
_:result type Hotel
_:search day thursday
_:search people same group of people
_:search stay 3
_:search type Hotel
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:search leave_at 21:30
_:result arrive_by 22:55
_:result id TR7767
_:result leave_at 21:36
_:system offered _:booking
_:result ref ?
_:booking category Train
_:search has_parking yes
_:system canthelp _:search/7b170a07
_:search/7b170a07 area centre
_:search/7b170a07 category guesthouses
_:search/7b170a07 stars 3
_:search/7b170a07 type Hotel
_:search area west
_:search stars 3
_:result name hobsons house
_:result type Hotel
_:search day thursday
_:search people same group of people
_:search stay 3
_:booking ref 9CNY4IOQ
_:booking type Booking
_:search category colleges
_:search type Attraction
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:search leave_at 21:30
_:result arrive_by 22:55
_:result id TR7767
_:result leave_at 21:36
_:system offered _:booking
_:result ref ?
_:booking category Train
_:system canthelp _:search/7b170a07
_:search/7b170a07 area centre
_:search/7b170a07 category guesthouses
_:search/7b170a07 stars 3
_:search/7b170a07 type Hotel
_:search stars 3
_:result name hobsons house
_:result type Hotel
_:search day thursday
_:search people same group of people
_:search stay 3
_:booking ref 9CNY4IOQ
_:booking type Booking
_:search category colleges
_:search area west
_:search has_parking yes
_:search type Attraction
_:search type Hotel
_:search departure cambridge
_:search destination norwich
_:result amount several
_:result departure Cambridge
_:result destination Norwich
_:result ticket 17.60 pounds
_:search leave_at 21:30
_:result arrive_by 22:55
_:result id TR7767
_:result leave_at 21:36
_:system offered _:booking
_:result ref ?
_:booking category Train
_:system canthelp _:search/7b170a07
_:search/7b170a07 area centre
_:search/7b170a07 category guesthouses
_:search/7b170a07 stars 3
_:search/7b170a07 type Hotel
_:search stars 3
_:result name hobsons house
_:result type Hotel
_:search day thursday
_:search people same group of people
_:search stay 3
_:booking ref 9CNY4IOQ
_:booking type Booking
_:search category colleges
_:search area west
_:search has_parking yes
_:search type Attraction
_:search type Hotel
_:system inquired _:user