Verb conjugation of "comprometer" in Spanish

I ordered a cab at four o'clock in the morning which took me to the Central Bus Station. I was much to early because the bus would go just at seven o'clock. Anyway I was sitting there and listening to music.
She found it very unromantic that a man would not declare friendship to a woman. Anyway, after an hour or so they got off at a town called Chetumal which was on the border with Belize, where they lived.
We started to look for other options and found the Salvation Army Boot lodge, which had much larger rooms for half the price. The second and third night we would stay there before moving on.