inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Can you help me find somewhere to stay with free wifi ?
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'most');(_:result,type,'Hotel'))
system
Sure , most places offer that these days .   Do you have an area of town you would like to stay in ?
inform((_:search,area,'north');(_:search,type,'Hotel'))
user
We need the hotel to be in the north .
request((_:search,pricerange,?);(_:search,type,'Hotel'))
system
Okay and what is your price range ?
inform((_:search,pricerange,'dontcare');(_:search,stars,'one');(_:search,type,'Hotel'))
user
Price range does n't matter to me . I 'd like it to have a one star .
request((_:search,area,?);(_:search,type,'Hotel')) canthelp((_:search,stars,'one');(_:search,type,'Hotel'))
system
I 'm so sorry , but we do n't have a one star in that area .   Would you like for me to check a different area ?
inform((_:search,stars,'4');(_:search,type,'Hotel'))
user
How about a 4 star rating ?
offer((_:booking,type,'Booking')) inform((_:result,category,'guesthouse');(_:result,has_internet,'none');(_:result,name,'acorn guest house');(_:result,stars,'4');(_:result,type,'Hotel'))
system
The acorn guest house is a 4 star guesthouse with wifi . Would you like to make a reservation ?
inform((_:search,day,'wednesday');(_:search,stay,'3');(_:search,type,'Hotel'))
user
sure , i need it for 3 nights starting wednesday .
request((_:booking,people,?);(_:booking,type,'Booking'))
system
Before I book how many people will be staying with you ?
inform((_:search,people,'5');(_:search,type,'Hotel'))
user
Please book the hotel for 5 people .
inform((_:booking,ref,'YYXR9VMX');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : YYXR9VMX
inform((_:search,area,'same area');(_:search,type,'Restaurant'))
user
Thanks . I also need a restaurant in the same area .
request((_:search,food,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,type,'Restaurant'))
system
There are several restaurants , what type of food and price range ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
Indian food would be great .
select((_:result,pricerange,'moderate and one in the cheap range');(_:result,type,'Restaurant')) request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Okay , what is your price range ? We have one in the moderate and one in the cheap range .
inform((_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
Can you please make a reservation at the moderately priced one ?
request((_:booking,duration,?);(_:booking,people,?);(_:booking,type,'Booking')) inform((_:result,area,'north');(_:result,food,'Indian');(_:result,name,'Nirala');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
The Nirala serves Indian cuisine at a moderate price , and is located in the north . How many in your party ? What time would you like the table reserved ?
inform((_:search,day,'wednesday');(_:search,duration,'14:00');(_:search,people,'5');(_:search,type,'Restaurant'))
user
Ok great , can you book a table for 5 at 14:00 on Wednesday .
offer((_:booking,type,'Booking'))
system
I will book that for you now .
thank() request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Thanks , I will need the reference number .
reqmore() inform((_:booking,ref,'QV1Z4XH7');(_:booking,type,'Booking'))
system
Your reference number is QV1Z4XH7 .   Can I help you with anything else ?
thank()
user
No , thank you for helping me with both bookings so quickly . Have a great day . Goodbye .
system
Thank you for allowing me to assist you with your travel .
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_:search type Hotel
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_:booking people ?
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_:result type Restaurant
_:search day wednesday
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_:result ref ?
_:system inquired _:user
_:booking ref QV1Z4XH7
_:booking type Booking