Travel Agent recommendations (Dhaka)

Hello!

I'm new to this forum, any help would be very appreciated! My friends/colleagues and I are looking to get out of Dhaka and head to Comilla next weekend. Does anyone have any travel agents to recommend that can help us book trains/hotel?

We are also looking for a city tour to do this coming Saturday... does anyone know of a good tour guide or tour company?

Thanks!

Claudia