Please help me write a programme which can communicate with human

As an AI language model, I can give you an example of how to write a program that can communicate with humans using Python language.

# Program to communicate with humans

print("Hello, what is your name?") # greet the user
name = input() # read the user's name

print("Nice to meet you, " + name + "!")
print("How can I assist you today?")

while True:
user_input = input() # read the user's input
if user_input == "exit":
print("Goodbye " + name + "!")
break # exit the loop if the user types "exit"
else:
# respond to the user's input
print("You said: " + user_input)
print("I'm sorry, I don't know how to respond to that yet. Can you please be more specific?")

# end of program

This program will greet the user, ask their name, and then engage in a loop where it will read user input and respond accordingly. If the user types "exit", the program will exit the loop and say goodbye. Otherwise, it will respond to the user's input with a generic message and ask the user to be more specific. You can modify this program to add more functionality or personalize the responses based on the user's input.