Provide the theme summaries for the following conversation: 

Eva: Hey Bro!! I need your car for tomorrow..
Jim: Oh Eva.. I have a commitment tomorrow with my boss.. I am taking him to a dinner..
Eva: Oh brother.. You know that father won't give me his car.. You can take father's car..
Jim: Eva!! why do you need it..
Eva: We, friends have planned a road trip to Barcelona.... Please Brother!!!
Jim: Okay Eva.. But this is the last time i am helping you in your nonsense trips ..
Eva: YES!! you are the best brother anyone can have..
Jim: This will be the last time.. Remember that

Summary: 
Jim lends Eva his car and takes dad's car. This is the last time he helps her. 