inform((_:search,category,'guesthouse');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Please help me find a guesthouse or hotel that has free parking .   I prefer a guesthouse though .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'many');(_:result,type,'Hotel'))
system
There are many . Is there a particular area you prefer ?
inform((_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
No , but I 'd like it to be moderately priced .
request((_:search,stars,?);(_:search,type,'Hotel')) inform((_:result,amount,'many');(_:result,type,'Hotel'))
system
they are many here . we can narrow them down by stating how many stars you want .
inform((_:search,day,'sunday');(_:search,people,'3');(_:search,stay,'4');(_:search,type,'Hotel'))
user
that could be anywhere . book for me   for 3 people and 4 nightsstarting from sunday .
inform((_:result,name,'acorn guest house');(_:result,type,'Hotel'))
system
The acorn guest house is a good option for you .
inform((_:search,day,'sunday');(_:search,people,'3');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Okay sounds good can you make a booking for 3 people and 4 nights starting from sunday .
inform((_:booking,ref,'RKBQJ4LX');(_:booking,type,'Booking'))
system
Great ! I booked that room for you . Here is your reference number RKBQJ4LX .
inform((_:search,destination,'stansted airport');(_:search,type,'Train'))
user
I 've got another request I need assistance with please . I am looking to Stansted Airport via train and need help booking it .
request((_:search,day,?);(_:search,type,'Train'))
system
Sure , do you know what day you 're traveling ?
inform((_:search,day,'thursday');(_:search,type,'Train'))
user
I will travel on Thursday .
system
Where will you be departing from ?
_:search category guesthouse
_:search has_parking yes
_:search type Hotel
_:search category guesthouse
_:search has_parking yes
_:search area ?
_:result amount many
_:result type Hotel
_:search pricerange moderately
_:search type Hotel
_:search category guesthouse
_:search has_parking yes
_:search area ?
_:search pricerange moderately
_:search stars ?
_:result amount many
_:result type Hotel
_:search day sunday
_:search people 3
_:search stay 4
_:search type Hotel
_:search category guesthouse
_:search has_parking yes
_:search area ?
_:search pricerange moderately
_:search stars ?
_:result amount many
_:result name acorn guest house
_:result type Hotel
_:search day sunday
_:search people 3
_:search stay 4
_:search type Hotel
_:search category guesthouse
_:search has_parking yes
_:search area ?
_:search pricerange moderately
_:search stars ?
_:result amount many
_:result name acorn guest house
_:result type Hotel
_:search day sunday
_:search people 3
_:search stay 4
_:booking ref RKBQJ4LX
_:booking type Booking
_:search destination stansted airport
_:search type Train
_:search category guesthouse
_:search has_parking yes
_:search area ?
_:search pricerange moderately
_:search stars ?
_:result amount many
_:result name acorn guest house
_:result type Hotel
_:search people 3
_:search stay 4
_:booking ref RKBQJ4LX
_:booking type Booking
_:search destination stansted airport
_:search day thursday
_:search type Train