This dream may symbolize your fear of losing control in a situation. The airplane represents your life journey and the fact that you and your sister were on it together suggests a close relationship between the two of you. The airplane going down fast may represent a sudden change or crisis in your life that you are not prepared for. Your fear in the dream reflects your anxiety about this change. However, the smooth landing indicates that you will be able to handle this change and come out of it unscathed. The airport symbolizes a place of transition and the guy working there represents an authority figure or guide in your life. The fact that you asked about the flight number suggests a need for clarity and direction in your current situation. The Express flight may symbolize a fast-paced or urgent situation that you need to address. The bus ride at the end may represent a journey towards a new destination or phase in your life. Overall, this dream may be a reflection of your current fears and anxieties, but it also offers reassurance that you have the strength and support to overcome any challenges that come your way.