U: I'd like to find a place that serves moderately priced chinese food.

S: I show dour restaurants that serve chinese food. Three are located in the centre and one is in the North area. They are all  moderately priced. May I start by offering you the Jinling Noodle Bar?

U: That sounds great. Could you make a reservation for 7 people at 13:45 this Friday please?

S: There are no reservations available at that time. Would you like to try another restaurant?

U: Does it have nice indoor decorations?
S: The Jinling Noodle Bar is not very fancy or attractive inside. Would you like to try somewhere else? They don't have any time available anyway.