chat_history: ['I am so nervous to start my new job tommorrow.', 'I am sorry to hear that, I am sure you will be fine. What kind of job is it?', "it's a desk job. Its my first time in a place like this."]
sys_response: Well, it shouldn't be too bad. If you couldn't do the work I'm sure they wouldn't have hired you.
situation: I am nervous about starting my new job. I want to do well, but it's so different.