diff --git a/README.md b/README.md
index 5026722..09814e2 100644
--- a/README.md
+++ b/README.md
@@ -10,23 +10,67 @@ pip install concall-tools
 
 ## Usage
 
+These are the main functions.
+
+**Get Speakers**
+
+Returns an array of speakers in the transcript.
+
 ```python
 from concall_tools import get_speakers
 
 extract_speakers('company-transcript.pdf')
 # [
-#     Speaker(name="Moderator", firm=None),
-#     Speaker(name="Srinivasan V", firm=None),
-#     Speaker(name="Mahrukh Adajania", firm="Edelweiss"),
-#     Speaker(name="Rahul Jain", firm="Goldman Sachs"),
-#     Speaker(name="Aditya Jain", firm="Citigroup"),
-#     Speaker(name="Manish Shukla", firm="Axis Capital"),
-#     Speaker(name="Sagar Doshi", firm=None),
-#     Speaker(name="Adarsh Parasrampuria", firm="CLSA"),
-#     Speaker(name="Saurabh", firm="JP Morgan"),
+#     Speaker(name="Moderator", firm=None, is_management=False),
+#     Speaker(name="Srinivasan V", firm=None, is_management=True),
+#     Speaker(name="Mahrukh Adajania", firm="Edelweiss", is_management=False),
+#     Speaker(name="Rahul Jain", firm="Goldman Sachs", is_management=False),
+#     Speaker(name="Aditya Jain", firm="Citigroup", is_management=False),
+#     Speaker(name="Manish Shukla", firm="Axis Capital", is_management=False),
+#     Speaker(name="Sagar Doshi", firm=None, is_management=False),
+#     Speaker(name="Adarsh Parasrampuria", firm="CLSA", is_management=False),
+#     Speaker(name="Saurabh", firm="JP Morgan", is_management=False),
+# ]
+```
+
+**Get Conversations**
+
+Returns an array of conversations. Each conversations is a tuple of `(speaker, text)`.
+
+```python
+from concall_tools import get_conversations
+
+get_conversations('company-transcript.pdf')
+# [
+#       (
+#           Speaker(name="Moderator", firm=None),
+#           "Hi everyone, I am Moderator. I am here to help you with the questions you may have."
+#       ),
+#       (
+#           Speaker(name="Srinivasan V", firm=None),
+#           "Hi everyone, I am Srinivasan V. I am here to help you with the questions you may have."
+#       ),
+#       ...
 # ]
 ```
 
+**Get Summary**
+
+Returns a summary of the transcript. The summary is of all the conversations by the management.
+
+```python
+from concall_tools import get_summary
+
+get_summary('company-transcript.pdf')
+# """
+# We expect a growth of 25%.
+# The capex of the company is expected to be around 200 cr.
+# To be completed by Q2.
+# ...
+# """
+```
+
+
 ## Development
 
 ```bash