inform((_:search,area,'centre');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
You are planning your trip in Cambridge . 
 You are looking for a place to dine . The restaurant should be in the centre and should be in the moderate price range
offer((_:booking,type,'Booking')) inform((_:result,name,'Yippee Noodle Bar');(_:result,type,'Restaurant'))
system
Okay how about Yippee Noodle Bar ? If you 'd like I can book a table for you .
inform((_:search,food,'british');(_:search,name,'Yippee Noodle Bar');(_:search,type,'Restaurant'))
user
I would like to have British food . Does Yippee Noodle Bar offer British food ?
canthelp((_:search,food,'British');(_:search,name,'Yippee Noodle Bar');(_:search,type,'Restaurant')) inform((_:result,count,'4');(_:result,food,'British');(_:result,type,'Restaurant'))
system
No , Yippee Noodle Bar does not serve British food . However , there are four British restaurants in the area I could refer you to .
user
Yes , please recommend one .
offer((_:booking,type,'Booking')) inform((_:result,name,'Oak Bistro');(_:result,type,'Restaurant'))
system
The Oak Bistro is my favorite . Do you need their information or can I reserve a table for you ?
inform((_:search,day,'thursday');(_:search,duration,'15:30');(_:search,people,'2');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Please reserve it for 2 people at 15:30 on thursday and give me the reference number .
thank() inform((_:booking,ref,'LU8KXXPR');(_:booking,type,'Booking'))
system
Great . I have booked your table . The reference number is LU8KXXPR .
inform((_:search,area,'centre');(_:search,has_internet,'yes');(_:search,stars,'0');(_:search,type,'Hotel'))
user
Thank you ! I 'm also looking for a place to stay , ideally a 0 star in centre as well that includes free wifi . Can you help me with that ?
inform((_:result,category,'guesthouse');(_:result,category,'hotel');(_:result,name,'Cityroomz');(_:result,name,'El Shaddai');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
El Shaddai is a guesthouse that meets your needs , and Cityroomz is a hotel . Would you like to book a room at one of those ?
inform((_:search,day,'thursday');(_:search,people,'2');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Either would be fine , I guess whichever has available rooms for 2 on Thursday and we will be staying for 3 nights .
reqmore() inform((_:booking,name,'El Shaddai');(_:booking,ref,'XBYOBYV7');(_:booking,stay,'3');(_:booking,type,'Booking'))
system
Your room is booked for 3 nights at El Shaddai , reference number is XBYOBYV7 .   Can I help you with anything else today ?
inform((_:search,type,'Hotel');(_:search,type,'Restaurant');(_:search,type,'Taxi'))
user
Yes I will need a taxi to drive between the hotel and restaurant . Can you help me with that as well ?
request((_:search,leave_at,?);(_:search,type,'Taxi')) thank()
system
Yes , I can assist you with that . What time would you like to leave to the restaurant ?
inform((_:search,arrive_by,'15');(_:search,destination,'the restaurant');(_:search,type,'Taxi'))
user
I just needed to arrive at the restaurant by 15 : 30
inform((_:result,arrive_by,'15:30');(_:result,car,'red Volkswagen');(_:result,destination,'bistro');(_:result,type,'Taxi')) reqmore()
system
Alright , I have your taxi booked for you . It will get you to the bistro by 15:30 . Your car will be a red Volkswagen . Do you need anything else ?
inform((_:search,type,'Taxi'))
user
Just the contact number for the taxi , please .
system
The contact number is 07413487681 . Enjoy your stay in Cambridge !
_:search area centre
_:search pricerange moderate
_:search type Restaurant
_:search area centre
_:search pricerange moderate
_:system offered _:booking
_:booking type Booking
_:result name Yippee Noodle Bar
_:result type Restaurant
_:search food british
_:search name Yippee Noodle Bar
_:search type Restaurant
_:search area centre
_:search pricerange moderate
_:system offered _:booking
_:booking type Booking
_:result name Yippee Noodle Bar
_:search food british
_:search name Yippee Noodle Bar
_:search type Restaurant
_:system canthelp _:search/7f1a9b72
_:search/7f1a9b72 food British
_:search/7f1a9b72 name Yippee Noodle Bar
_:search/7f1a9b72 type Restaurant
_:result count 4
_:result food British
_:result type Restaurant
_:search area centre
_:search pricerange moderate
_:system offered _:booking
_:booking type Booking
_:search food british
_:search name Yippee Noodle Bar
_:system canthelp _:search/7f1a9b72
_:search/7f1a9b72 food British
_:search/7f1a9b72 name Yippee Noodle Bar
_:search/7f1a9b72 type Restaurant
_:result count 4
_:result food British
_:result name Oak Bistro
_:result type Restaurant
_:search day thursday
_:search duration 15:30
_:search people 2
_:search type Restaurant
_:result ref ?
_:search pricerange moderate
_:system offered _:booking
_:search food british
_:search name Yippee Noodle Bar
_:system canthelp _:search/7f1a9b72
_:search/7f1a9b72 food British
_:search/7f1a9b72 name Yippee Noodle Bar
_:search/7f1a9b72 type Restaurant
_:result count 4
_:result food British
_:result name Oak Bistro
_:result type Restaurant
_:search day thursday
_:search duration 15:30
_:search people 2
_:result ref ?
_:booking ref LU8KXXPR
_:booking type Booking
_:search area centre
_:search has_internet yes
_:search stars 0
_:search type Hotel
_:search pricerange moderate
_:system offered _:booking
_:search food british
_:search name Yippee Noodle Bar
_:system canthelp _:search/7f1a9b72
_:search/7f1a9b72 food British
_:search/7f1a9b72 name Yippee Noodle Bar
_:search/7f1a9b72 type Restaurant
_:result count 4
_:result food British
_:search duration 15:30
_:result ref ?
_:booking ref LU8KXXPR
_:booking type Booking
_:search area centre
_:search has_internet yes
_:search stars 0
_:result category guesthouse
_:result category hotel
_:result name Cityroomz
_:result name El Shaddai
_:result type Hotel
_:search day thursday
_:search people 2
_:search stay 3
_:search type Hotel
_:search pricerange moderate
_:system offered _:booking
_:search food british
_:search name Yippee Noodle Bar
_:system canthelp _:search/7f1a9b72
_:search/7f1a9b72 food British
_:search/7f1a9b72 name Yippee Noodle Bar
_:search/7f1a9b72 type Restaurant
_:result count 4
_:result food British
_:search duration 15:30
_:result ref ?
_:search area centre
_:search has_internet yes
_:search stars 0
_:result category guesthouse
_:result category hotel
_:result name Cityroomz
_:result name El Shaddai
_:result type Hotel
_:search day thursday
_:search people 2
_:search stay 3
_:system inquired _:user
_:booking name El Shaddai
_:booking ref XBYOBYV7
_:booking stay 3
_:booking type Booking
_:search type Hotel
_:search type Restaurant
_:search type Taxi
_:search pricerange moderate
_:system offered _:booking
_:search food british
_:search name Yippee Noodle Bar
_:system canthelp _:search/7f1a9b72
_:search/7f1a9b72 food British
_:search/7f1a9b72 name Yippee Noodle Bar
_:search/7f1a9b72 type Restaurant
_:result count 4
_:result food British
_:search duration 15:30
_:result ref ?
_:search area centre
_:search has_internet yes
_:search stars 0
_:result category guesthouse
_:result category hotel
_:result name Cityroomz
_:result name El Shaddai
_:result type Hotel
_:search day thursday
_:search people 2
_:search stay 3
_:system inquired _:user
_:booking name El Shaddai
_:booking ref XBYOBYV7
_:booking stay 3
_:booking type Booking
_:search leave_at ?
_:search arrive_by 15
_:search destination the restaurant
_:search type Taxi
_:search pricerange moderate
_:system offered _:booking
_:search food british
_:search name Yippee Noodle Bar
_:system canthelp _:search/7f1a9b72
_:search/7f1a9b72 food British
_:search/7f1a9b72 name Yippee Noodle Bar
_:search/7f1a9b72 type Restaurant
_:result count 4
_:result food British
_:search duration 15:30
_:result ref ?
_:search area centre
_:search has_internet yes
_:search stars 0
_:result category guesthouse
_:result category hotel
_:result name Cityroomz
_:result name El Shaddai
_:search day thursday
_:search people 2
_:search stay 3
_:booking name El Shaddai
_:booking ref XBYOBYV7
_:booking stay 3
_:booking type Booking
_:search leave_at ?
_:search arrive_by 15
_:search destination the restaurant
_:result arrive_by 15:30
_:result car red Volkswagen
_:result destination bistro
_:result type Taxi
_:system inquired _:user
_:search type Taxi