when i tried to programm a chatbot for the fisrt time it gave me this error

Traceback (most recent call last):
File "D:\Boody\Boody\VSCode\BeChat Chatbot\BeChat.py", line 5, in
model = tf.keras.models.load_model('seq2seq_model.h5')
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Boody\AppData\Local\Programs\Python\Python311\Lib\site-packages\keras\saving\saving_api.py", line 212, in load_model
return legacy_sm_saving_lib.load_model(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Boody\AppData\Local\Programs\Python\Python311\Lib\site-packages\keras\utils\traceback_utils.py", line 70, in error_handler
raise e.with_traceback(filtered_tb) from None
File "C:\Users\Boody\AppData\Local\Programs\Python\Python311\Lib\site-packages\keras\saving\legacy\save.py", line 230, in load_model
raise IOError(
OSError: No file or directory found at seq2seq_model.h5

Here is a screenshot for the code