I'd like to find an expensive restaurant in the centre. There are 33 restaurants in the area. What type of food are looking to eat? I would like Japanese food. I have found Wagamama that is an expensive Japanese restaurant located in the Centre. Would you like to make a reservation? Yes, can I make a reservation for 4 people at 17:30 on sunday? Unfortunately I wasn't able to get that reservation. Would you like to try somewhere else? Yes, I need to find another place like that one though. I am sorry there are no others in that area, would a different area be okay? Maybe try one more time, any type of food, exepensive, in the centre of town. Okay, I've booked you at Little Seoul, a korean place that is expensive in the centre, with reference number PTWG73V3 . May I help with anything else?