1999 Ford Taurus Lower Water Pump Hose?

Ok soo today i took my car out and the low coolant light comes on and i get out. COOLANT EVERYWHERE on the ground! The hose that connects from the lower part of the water pump is spraying out coolant from the metal part of it. The hose goes from rubber to metal then back to rubber to connect to the other part of the car. I am trying to figure out what the name of this hose is called because when I have called a few auto part stores I ask do you have the LOWER WATER PUMP HOSE? they have noo idea what im talking about. Maybe theres a mechanic out there that knows what im talking about, advice for me and how much it will cost to replace? PLEASE im stuck and i need to get back and fourth to work!