generate response: Does either have availability for a table for 5 people on wednesday at 18:45?. Intent: find_train. Slots: restaurant-area=north, restaurant-bookday=wednesday, restaurant-bookpeople=5, restaurant-booktime=18:45, restaurant-name=royal spice, restaurant-pricerange=cheap
Response: Yes, there is an available reservation at Royal Spice during that time frame. Do you want a reference number for your reservation?