Lucky you, they want the dotcom. It looks as though no other tlds or similar names are registered so they have lots of options, but if they want that name in dotcom it's to your benefit.
Having said that, the name itself doesn't have a lot going for it. OK it's short (8 letters, 3 syllables) which is good but a hell of a name to try to remember and it hardly squeezes through the radio test*. In fact it's so dependent upon how the broadcaster says it I'd say it fails the radio test.
In your shoes I'd hold my hand out for two and a half grand (my suggestion, think about it and set your own) and hope they say yes. You're not going to get too many offers for a name like that so be prepared to come down a little if they balk at your opening price.
Tip: have a good story ready. No need to tell lies but if you get into a negotiation the fact that you had it lined up for your own project, for instance, is a good ice breaker.
Other than that,
@gilescoley has already said it.
*radio test - if somebody broadcasting or being interviewed, for instance, said the name how easy would it be to write it down, getting the spelling right?