feature enhancement : message for no movies available for particular city

[rohanprasadofficial]

There are cities where not a single movie is available.
For that case :
bookmyshow movies kolkata returns a empty table rather could have a good message like "Sorry kolkata is running out of movies rightnow 😞 "

[rohanprasadofficial]

@rishavanand can you look into this once

[rishavanand]

@rohanprasadofficial This is another enhancement that can be added. Thanks!