inform((_:search,has_parking,'yes');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I 'm need a cheap place to stay that has free parking .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,type,'Hotel'))
system
There are several in that priced range . Is there a certain area you would like to stay in ?
inform((_:search,category,'guesthouse');(_:search,type,'Hotel'))
user
I 'd really like to stay in a guesthouse . What do you have available ?
inform((_:result,name,'alexander bed and breakfast');(_:result,type,'Hotel'))
system
how about alexander bed and breakfast ? they are lovely
inform((_:search,day,'saturday');(_:search,people,'5');(_:search,stay,'2');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
Sure . Can you book it for 5 people for 2 nights starting Saturday ? I also need the reference number .
inform((_:booking,ref,'GDS15VTZ');(_:booking,type,'Booking'))
system
I 've made those reservations and your reference number is GDS15VTZ .
inform((_:search,departure,'cambridge');(_:search,leave_at,'19:30');(_:search,type,'Train'))
user
Thank you . I am also looking for a train that departs from cambridge after 19:30 .
request((_:search,day,?);(_:search,destination,?);(_:search,type,'Train'))
system
Where will you be heading and on what day please ?
inform((_:search,day,'monday');(_:search,destination,'broxbourne');(_:search,type,'Train'))
user
Going to broxbourne on Monday .
inform((_:result,arrive_by,'21:01');(_:result,departure,'cambridge');(_:result,id,'TR2292');(_:result,leave_at,'20:01');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR2292 leaves cambridge at 20:01 and arrives at 21:01 , will that train work for you ?
inform((_:search,people,'5');(_:search,type,'Train'))
user
Yes , it will . Can you book 5 tickets for me please ?
reqmore() inform((_:booking,category,'Train');(_:booking,people,'5');(_:booking,ref,'4VIS4L43');(_:booking,type,'Booking'))
system
Okay , 5 tickets have been booked ! Your reference number is 4VIS4L43 . Can I be of any further help ?
thank()
user
No thank you that is all I need today .
system
It was a pleasure to help . Have a good day . Goodbye .
_:search has_parking yes
_:search pricerange cheap
_:search type Hotel
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result amount several
_:result type Hotel
_:search category guesthouse
_:search type Hotel
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result amount several
_:search category guesthouse
_:result name alexander bed and breakfast
_:result type Hotel
_:search day saturday
_:search people 5
_:search stay 2
_:search type Hotel
_:result ref ?
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result amount several
_:search category guesthouse
_:result name alexander bed and breakfast
_:result type Hotel
_:search day saturday
_:search people 5
_:search stay 2
_:result ref ?
_:booking ref GDS15VTZ
_:booking type Booking
_:search departure cambridge
_:search leave_at 19:30
_:search type Train
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result amount several
_:search category guesthouse
_:result name alexander bed and breakfast
_:result type Hotel
_:search people 5
_:search stay 2
_:result ref ?
_:booking ref GDS15VTZ
_:booking type Booking
_:search departure cambridge
_:search leave_at 19:30
_:search day monday
_:search destination broxbourne
_:search type Train
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result amount several
_:search category guesthouse
_:result name alexander bed and breakfast
_:search stay 2
_:result ref ?
_:booking ref GDS15VTZ
_:booking type Booking
_:search departure cambridge
_:search leave_at 19:30
_:search day monday
_:search destination broxbourne
_:result arrive_by 21:01
_:result departure cambridge
_:result id TR2292
_:result leave_at 20:01
_:result type Train
_:system offered _:booking
_:booking category Train
_:search people 5
_:search type Train
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result amount several
_:search category guesthouse
_:result name alexander bed and breakfast
_:search stay 2
_:result ref ?
_:search departure cambridge
_:search leave_at 19:30
_:search day monday
_:search destination broxbourne
_:result arrive_by 21:01
_:result departure cambridge
_:result id TR2292
_:result leave_at 20:01
_:result type Train
_:system offered _:booking
_:search people 5
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking people 5
_:booking ref 4VIS4L43
_:booking type Booking