Sarabjit Kaur, resident of Chhana village, Mohit, Dimple and her husband Harpal Singh, of Dashmesh colony here, were arrested during a raid, a police officer said.
Acting on a tip-off, police had sent a person as a decoy customer to a rented accommodation in Punia colony from where the illegal racket was run, police said.
The decoy customer found a couple in compromising position and called up the police.
A case under Immoral Trafficking Act has been registered against the accused.