The phrase "contact with one's agent" refers to communication or interaction with a person who represents another individual, group or organization. Full definition
If a potential client calls and you do not answer they have probably already been in contact with another agent by the time you call them back. (biggerpockets.com)
It was important to emphasize their involvement as hiring managers recognize the importance of making contacts with agents and editors. (resume-resource.com)
That scenario is ideal for travel customers who seek to enjoy their vacations, yet want to eliminate unnecessary face - to - face contact with agents or booking representatives. (entrepreneur.com)