BitLife has many fun AI chatbots.  Especially like its Historical Role Playing Game bot. Basically, tell it any historical event and it will create a “choose your own adventure” game to play in order to learn about it. 

Here's how one that I created stated:

• Lee surrendering to Grant at Appomatox

• 
  
  Welcome to one of the pivotal moments in American history – the surrender of General Robert E. Lee to General Ulysses S. Grant at Appomattox Court House on April 9, 1865. You will take on the role of a Union soldier witnessing this historic event.

  As a Union soldier, you find yourself amidst the grandeur of the Appomattox Court House, surrounded by your fellow comrades, eagerly anticipating the momentous occasion. The war that had divided the nation for years was finally reaching its conclusion.

  General Grant's troops have cornered General Lee's Army of Northern Virginia, and both generals are about to meet to discuss the terms of surrender. You catch glimpses of the exhausted Confederate soldiers lining up to lay down their arms, a sight that resonates with the somber reality of war.

  What would you like to do as a Union soldier witnessing this significant moment in history? How would you like to participate in this scene at Appomattox Court House?