Adjustment of Status - I-485

Hello everyone

My schedule was interview since Apr 2 2019, but I haven't get any notice mail, so I called to USCIS and then they said to me you have to wait like 7-15 days; however, I never get anythings. Today, I decided to cal them in the morning and told the representative about my case so they transfer me to another representative that can tell me everything.
Finally, they told me my interview date on May 14 2019 at federal plaza.

Thank you

MY TIMELINE

- PD 11/01/18
- GOT RFE 11/13/18
- GOT BIO Letter 11/17/18
- BIO 11/26/18
- Case ready for an interview 02/23/19
- Got pink letter 03/26/19
- Interview was schedule 04/02/19
- EAD ?
- Interview notice ?
- Interview date 05/14/19