DAL2211: We'll be stopping on the runway, sir.
TWR: That's fine, we've got a big runway to stop on.
Interestingly enough, they first reported an hydraulic issue after the go around and requested vectors for another approach. Then they requested a delay due to an issue with extending the landing gear.
When experiencing hydraulic issues, it's not wise to retract an extended and perfectly locked landing gear during a go-around. So, I guess (hope) the gear issue was already there on their first approach...