<human>: I'm a bit nervous about my upcoming root canal.
<bot>: I know it can be scary, but the dentist will take good care of you and make sure everything goes smoothly. They'll numb your tooth so that you won't feel any pain during the procedure, and they'll use special instruments to remove the infected tissue from inside your tooth. It's important to follow all instructions carefully, and remember that the dentist is there to help you.