I don't know, what happens? =/ Are you asking what you should do in this situation?
When someone says "I already have plans," it is polite to acknowledge their prior commitment and suggest an alternative time to meet or do something together. This shows respect for their existing plans while also expressing interest in spending time with them in the future.
Priminister
It is asking someone out like He or she asked her/ him out to dinner, but she/him had other plans. She or him couldn't go, so he/she asked out someone else. Liz asked John out for dinner.
I checked out Deckplans.com and they have plans in all different kinds that are easy to read and user friendly. Even someone without much experience in building stuff would be able to read and maybe even be able to put together one of these decks from the plans they offer.
no plans together
unpredictable
This phrase translates to "let's see when we meet up." It is a common informal way to make plans or express interest in getting together with someone.
an Architect
cheography is when someone plans out a dance to follow
One of his plans are to bring the world together, just like the inauguration did.
Start a conversation, talk a bit. Ask him or her what his or her plans are for the weekend or day. Tell him or her you would like the two of you to see a movie for example together.
Depends on what week-end plans involve. If it means movies, meals. or anything else involving expenditures, he may be a liitle hard up for cash ( I like to say financially embarrassed) and doesn't want to say so. If week-end plans mean spending time together with a minimum of expenditures, I would imagine there is another reason. Whatever the reason you will need to ask him.