Haryana Transport Department — Sir i forgot my bag in haryana roadways bus

Address:

Ambala, Haryana, 134007

Sir i am a student and forgot my bag in yout bus which was coming from chandigard to ambala. That bag has a lot of important things and my training letter. Sir i have tickets of that bus with me it is y[protected]. Sir i request you to please do something about thing.
This is my no. [protected]
Sir my training letter is most important for me, sir it was my mistake but please solve thia problem and locate my bag.