Dav El│BostonCoach Transportation Network, EmpireCLS Worldwide Chauffeured Services and affiliates around the country have pooled their services into a new on-demand luxury car service app. It will launch in New York City this summer and roll out to other U.S. destinations. “The app is our safe solution for clients who need last-minute transportation and have high expectations for the quality of their ride,” said EmpireCLS CEO David Seelinger.