Dreaming of traveling with your boyfriend and having a party symbolizes a desire for adventure and excitement in your relationship. It may also represent a need for more spontaneity and fun in your daily life. Giving your phone to a friend to hold for you suggests a sense of trust and reliance on others. However, the fact that she took it and changed the password could indicate feelings of betrayal or a fear of losing control in your relationship. This dream may be reflecting your subconscious worries or insecurities about your relationship and the potential for someone else to come between you and your partner. It could also be a reminder to set boundaries and protect your personal information and privacy. Consider reflecting on any current issues or concerns in your relationship and how you can address them to maintain a healthy and trusting dynamic.