usage instructions

Author: bharathgs

README.md

@@ -17,6 +17,15 @@ Python 3.6+.
 $ pip install dateandtimeparser
 ```
 
+## Usage
+
+```python
+from dateandtimeparser import DateTimeParser as parser
+
+text = 'Today is 10/12/16 and tomorrow is January 01 2019.'
+dp = parser(text, start_year=2000, end_year=2020)
+```
+
 ## License
 
 dateandtimeparser is distributed under the terms of the