Provide the theme summaries for the following conversation: 

Beth: So what exactly is going on with brexit?
Beth: Seems like every time I read the news, it's about how this policy fell though or how they're revising a decision
Cathy: Oh my gosh yes! I swear no one has a clue of what's going on!!
Beth: I leave country and this is the mess that occurs? :P
Cathy: haha yeah, you totally need to come back :) 
Beth: Well, seems like i might be coming back in May - maybe sooner if i can convince by boss to start in April
Cathy: Seriously? That would be amazing!! I've missed you :)
Cathy: And I'm not the only one ;)
Beth: Shush you - you know he doesn't see me like that
Cathy: Yeah he does - you should have seen him after you left: "I wonder what's Beth up to?", "I hope she's having fun..."
Cathy: and remember *the gift* 
Beth: Okay, so Will's a pretty sweet guy, but it's just... it's been ages, what if his feelings have changed?
Cathy: He hasn't dated anybody, even though Nadia dialled up the flirting
Beth: Nadia -_- I don't suppose she's changed?
Cathy: Hard to tell, she doesn't really hang out with our gang, remember?

Summary: 
Beth is planning on coming back to the UK in May, possibly earlier. Cathy has missed her and is looking forward to Beth coming back. 