inform((_:search,pricerange,'moderate');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I 'm taking a trip in cambridge and need a place to stay . I would like a 4 star in the moderate price range .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,category,'guesthouse');(_:result,type,'Hotel'))
system
I have several guesthouse options for you .   What area of town are you interested in staying ?
inform((_:search,has_internet,'yes');(_:search,type,'Hotel')) request((_:result,area,?);(_:result,type,'Hotel'))
user
I do n't have an area preference , but I would like to have free WiFi .
inform((_:result,name,'a and b guest house');(_:result,type,'Hotel'))
system
I would suggest a and b guest house would you like the info ?
user
Yes , can you give me that information .
inform((_:result,address,'124 tenison road');(_:result,phone,'01223315702');(_:result,type,'Hotel'))
system
The address is 124 tenison road and the phone number is 01223315702 .
request((_:result,area,?);(_:result,type,'Hotel'))
user
Sounds great .   That is a guest house correct ?   What part of town ?
inform((_:result,area,'east');(_:result,category,'guest house');(_:result,type,'Hotel'))
system
Yes , it is a guest house located in the east area .
inform((_:search,name,'sala thong');(_:search,type,'Restaurant'))
user
Thank you for the info . If you could also help me get info for a restaurant named Sala Thong , I 'd be grateful !
inform((_:result,address,'35 Newnham Road Newnham');(_:result,type,'Restaurant'))
system
The address is 35 Newnham Road Newnham
inform((_:search,day,'tuesday');(_:search,duration,'18:30');(_:search,name,'Sala Thong');(_:search,people,'7');(_:search,type,'Restaurant'))
user
Can you book Sala Thong ? 7 people at 18:30 on tuesday
reqmore() inform((_:booking,ref,'BVU67RNQ');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes . 
 Reference number is : BVU67RNQ .   Is there anything else ?
thank()
user
Great , no thank you . I appreciate all your help today , have a good day !
system
You are very welcome . It was a pleasure assisting you . Good - bye .
_:search pricerange moderate
_:search stars 4
_:search type Hotel
_:search pricerange moderate
_:search stars 4
_:search area ?
_:result amount several
_:result category guesthouse
_:result type Hotel
_:search has_internet yes
_:search type Hotel
_:result area ?
_:search pricerange moderate
_:search stars 4
_:search area ?
_:result amount several
_:result category guesthouse
_:search has_internet yes
_:search type Hotel
_:result area ?
_:result name a and b guest house
_:result type Hotel
_:search pricerange moderate
_:search stars 4
_:search area ?
_:result amount several
_:result category guesthouse
_:search has_internet yes
_:search type Hotel
_:result area ?
_:result name a and b guest house
_:result address 124 tenison road
_:result phone 01223315702
_:result type Hotel
_:search pricerange moderate
_:search stars 4
_:search area ?
_:result amount several
_:search has_internet yes
_:result name a and b guest house
_:result address 124 tenison road
_:result phone 01223315702
_:result area east
_:result category guest house
_:result type Hotel
_:search name sala thong
_:search type Restaurant
_:search pricerange moderate
_:search stars 4
_:search area ?
_:result amount several
_:search has_internet yes
_:result name a and b guest house
_:result phone 01223315702
_:result area east
_:result category guest house
_:result address 35 Newnham Road Newnham
_:result type Restaurant
_:search day tuesday
_:search duration 18:30
_:search name Sala Thong
_:search people 7
_:search type Restaurant
_:search pricerange moderate
_:search stars 4
_:search area ?
_:result amount several
_:search has_internet yes
_:result name a and b guest house
_:result phone 01223315702
_:result area east
_:result category guest house
_:result address 35 Newnham Road Newnham
_:result type Restaurant
_:search day tuesday
_:search duration 18:30
_:search name Sala Thong
_:search people 7
_:search type Restaurant
_:system inquired _:user
_:booking ref BVU67RNQ
_:booking type Booking