This is designed with the goal of reviewing the material of recent chapters studying in a text. The main points are language for requests, recommendations and making a schedule. It may be pre-taught or just treated as a simple real life simulation. There may also be some concepts or terms that need to be pretaught as I wanted to add a little extra to the value of this activity.
For the activity, give one student the whole Travel Agent's sheet and for the Traveller's sheet you can cut it up and distribute or you can get them to take turns doing the roles.