looking for "next week schedule" plugin

Hej!

I am looking for a simple solution before implementing a new plugin.

I am planning a buddypress website for independent sales persons to share some information in a quick way.

One of the requirements is that each member could list where he will be in each day for the following week from a set of known places ( around 50 ), so members could look up who is going to be where and when and communicate according to this.

Is there anything out of the box or close enough to use? I just can't come up with what to look for

Thanks,

Koff