texts: domain: restaurant, train  <s> It should serve Chinese food. </s> <s> We have four entries that match that criteria. Do you have a further preference? </s> <s> Ok, I want to book a table for 5 people at 16:30 on wednesday.
labels: I'm sorry, but I attempted reservations at your specified time at all 4 restaurants, and none have availability at that time. Would you like to try a different time?