inform((_:search,arrive_by,'08:30');(_:search,departure,'the missing sock');(_:search,type,'Taxi'))
user
I need a taxi from the missing sock and I need to get to my destination by 08:30 . Can you help ?
request((_:search,destination,?);(_:search,type,'Taxi'))
system
I can help you with that . where are you going ?
inform((_:search,destination,'el shaddai');(_:search,type,'Taxi'))
user
I 'm going to el shaddai
inform((_:result,car,'white volkswagen');(_:result,type,'Taxi'))
system
Okay your booking is complete . Be on the lookout for a white volkswagen
request((_:result,phone,?);(_:result,type,'Taxi'))
user
I will also need the contact number please .
inform((_:result,phone,'07053289961');(_:result,type,'Taxi')) reqmore()
system
Their contact number is 07053289961 .   Do you need any further assistance ?
thank()
user
No , thank you !
system
You are welcome . Thank you for contact us . Goodbye .
_:search arrive_by 08:30
_:search departure the missing sock
_:search type Taxi
_:search arrive_by 08:30
_:search departure the missing sock
_:search destination el shaddai
_:search type Taxi
_:search arrive_by 08:30
_:search departure the missing sock
_:search destination el shaddai
_:search type Taxi
_:result car white volkswagen
_:result type Taxi
_:result phone ?
_:search arrive_by 08:30
_:search departure the missing sock
_:search destination el shaddai
_:search type Taxi
_:result car white volkswagen
_:result phone 07053289961
_:result type Taxi
_:system inquired _:user