.
.
A: Now, oh, I hate tying parcels up with string. Give me your thumb, will you?
B: You want my thumb? OK.
A: No, not like that. Just press your thumb down on this knot, so I can finish tying. That’s it. OK, there.
.
.
1- What does “tying” refer to here?
-so I can finish tying the box/parcel.
-so I can finish tying knot.
**
That’s it. OK, there.
2-What does “there” mean here?
Does it mean “finished”?
Thank you