fire

"911...What is your emergency?"

My apartment is on fire.

"Is the emergency at ?

Yes.

"Stand by and I will connect you with the fire department."

heart attack

"911...What is your emergency?"

My friend had a heart attack.

"Is the emergency at ?"

Yes.

"Stand by and I will connect you with the ambulance."

choking

"911...What is your emergency?"

My friend is choking.

"Is the emergency at ?"

Yes.

"Stand by and I will connect you with the police."