inform((_:search,category,'guesthouse');(_:search,has_parking,'free');(_: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 .
request((_:search,departure,?);(_:search,type,'Train'))
system
Where will you be departing from ?
inform((_:search,departure,'cambridge');(_:search,type,'Train'))
user
Departing from Cambridge .
inform((_:result,count,'19');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
There are 19 trains that meet your requirements . Do you want to narrow it down by departure time or arrival time ?
inform((_:search,departure,'cambridge');(_:search,leave_at,'14:45');(_:search,type,'Train'))
user
i want to leave cambridge after 14:45 .
inform((_:result,count,'9');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,type,'Train'))
system
I have narrowed the selection to 9 trains .   What time do you want to arrive ?
inform((_:search,leave_at,'14:45');(_:search,type,'Train'))
user
I need to leave after 14:45 .
inform((_:result,duration,'a 28 minute trip');(_:result,id,'TR9427');(_:result,leave_at,'15:40');(_:result,ticket,'10.10 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Your best fit is TR9427 , they leave at 15:40 , cost is 10.10 pounds a ticket and its a 28 minute trip .   Shall I book you ?
inform((_:search,people,'three');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes , if you can book it for three people , please . I will need the reference number
reqmore() inform((_:booking,category,'Train');(_:booking,people,'3');(_:booking,ref,'EH1JDWFV');(_:booking,ticket,'30.29');(_:booking,type,'Booking'))
system
I have booked 3 tickets , your reference number is EH1JDWFV .   The cost is 30.29 payable at the station , can I do anything else ?
thank()
user
Thank you ! That is all I need .
system
I appreciate your help today .
_:search category guesthouse
_:search has_parking free
_:search type Hotel
_:search category guesthouse
_:search has_parking free
_:search area ?
_:result amount many
_:result type Hotel
_:search pricerange moderately
_:search type Hotel
_:search category guesthouse
_:search has_parking free
_: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 free
_: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 free
_: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 free
_: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
_:search category guesthouse
_:search has_parking free
_: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 departure cambridge
_:search type Train
_:search category guesthouse
_:search has_parking free
_:search area ?
_:search pricerange moderately
_:search stars ?
_:result amount many
_:result name acorn guest house
_:search people 3
_:search stay 4
_:booking ref RKBQJ4LX
_:booking type Booking
_:search destination stansted airport
_:search day thursday
_:result count 19
_:result type Train
_:search arrive_by ?
_:search departure cambridge
_:search leave_at 14:45
_:search type Train
_:search category guesthouse
_:search has_parking free
_:search area ?
_:search pricerange moderately
_:search stars ?
_:result amount many
_:result name acorn guest house
_:search people 3
_:search stay 4
_:booking ref RKBQJ4LX
_:booking type Booking
_:search destination stansted airport
_:search day thursday
_:search departure cambridge
_:result count 9
_:result type Train
_:search arrive_by ?
_:search leave_at 14:45
_:search type Train
_:search category guesthouse
_:search has_parking free
_:search area ?
_:search pricerange moderately
_:search stars ?
_:result amount many
_:result name acorn guest house
_:search stay 4
_:booking ref RKBQJ4LX
_:booking type Booking
_:search destination stansted airport
_:search day thursday
_:search departure cambridge
_:result count 9
_:search arrive_by ?
_:search leave_at 14:45
_:result duration a 28 minute trip
_:result id TR9427
_:result leave_at 15:40
_:result ticket 10.10 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:search people three
_:search type Train
_:result ref ?
_:search category guesthouse
_:search has_parking free
_:search area ?
_:search pricerange moderately
_:search stars ?
_:result amount many
_:result name acorn guest house
_:search stay 4
_:search destination stansted airport
_:search day thursday
_:search departure cambridge
_:result count 9
_:search arrive_by ?
_:search leave_at 14:45
_:result duration a 28 minute trip
_:result id TR9427
_:result leave_at 15:40
_:result ticket 10.10 pounds
_:result type Train
_:system offered _:booking
_:search people three
_:search type Train
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking people 3
_:booking ref EH1JDWFV
_:booking ticket 30.29
_:booking type Booking