chat_history: ['Hello!', "I am going on a trip to Peru to visit Machu Picchu! I can't sleep because of the anticipation!", 'WOW im so jealous! You lucky dog.', 'I hear it is a very spiritual place to be and full of beauty and history.', 'I have heard the same. Are you going with anyone else?']
sys_response: Yes, my friends are coming with me. :)
situation: I am going on a trip to Peru to visit Machu Picchu! I can't sleep because of the anticipation!