H1B, H4 Visa

I went for bio metrics on 13th Feb @ 9.00 AM, the person at OFC verified my DS-160 confirmation page and told that my name in the confirmation page and the passport is not the same (one extra space) , asked me to correct the form and bring the fresh one.

There is a computer center beside the OFC and they have corrected the details in the form and charged Rs.200/- , then again i went to OFC and completed the formalities in just 15 mins.

Next day 14th Feb visa interview @ 7.45 AM, i have reached there by 6.15 and waited for around 45 Mins then they allowed inside. Completed all the formalities in another 30 to 40 mins then i was called for interview. Below is the conversation...

Me: Good Morning
VO: Good Morning

VO: Howlong you are working for this company (new company)
Me: answered accordingly

VO: Working for any client?
Me: Answered

VO: What is the employer location in USA?
Me: answered

VO: What is the salary?
Me: answered

VO: planning to take your family?
Me: answered

VO: where are you from in India?
Me: answered

then finally VO said your visa is approved and you will receive in another 3 days, he returned my I797B form.

Be cool and confident you will get the visa.