can you help me find a restaurant called graffiti please ?
user
sure , it s an expensive british restaurant in the west , located at hotel felix whitehouse lane huntingdon road cb30lx . would you like to book a table ?
assistant
yes , can you book me a table for 5 people for thursday at 17:30 .
user
unfortunately that time slot in unavailable . is there another time you would like me to try ?
assistant
sure , how about 16:30 ? if it is available at that time please give me a reference number .
user
i was able to book that , reference number is p0ob1r52 .
assistant
find a hotel in the east and in the expensive price range ?