Provide the theme summaries for the following conversation: 

Laura: have you heard about the new ryanair policy change?
Alicia: yep :(
Alicia: i'm actually traveling to Spain next month and it will affect my wallet
Laura: they're making new backpacks now that are perfectly ryanair sized lol
Laura: <file_other>
Alicia: hahha wow, i'll make sure to check them out
Laura: yeah im honestly thinking about getting one
Laura: it'll probably be expensive,but then i'll be saving money every time i fly
Alicia: i guess you do have a point
Alicia: i'll think about getting one too!

Summary: 
Ryanair has changed it's policy. Alicia is traveling to Spain next month. Backpacks in the size accepted by Ryanair have been produced. Alicia and Laura are considering buying them.