i am looking for a restaurant called graffiti .
user
graffiti is an expensive british restaurant in the west . would you like me to book it for you ?
assistant
yes book for 7 people on tuesday for 15:30 please .
user
i am sorry , that booking was unsuccessful . shall i try for another day or time ?
assistant
that s too bad . please book any other restaurant that is in the west and expensive .
user
okay , i have booked you at travellers rest , which also serves british food . your reference number is foejzbzi . anything else i can help with ?
assistant
that is all , thanks .