External Affairs Minister S Jaishankar asserted on Friday that the opening of "long-in-waiting" US consulate in Bengaluru was the "very important milestone" in the bilateral ties and urged the American authorities to ensure that the mission starts visa operations at the earliest."This will be my number one talking point with Secretary (of State Nominee Marco) Rubio when I go and see him. The sooner we get it done, the better it is," said Jaishankar.The External Minister was in Bengaluru today to attend the "site dedication ceremony" of the fifth United States consulate in India, which will start operating in Bengaluru soon.Delivering his speech, Eric Garcetti, US Ambassador to India, said the consulate in Bengaluru will not be offering visa services for the time being.In his speech, Jaishankar pointed to statistics to nudge the US to get around to issuing visas from Bengaluru as early as possible."I was checking figures, and was very glad to see that last year, the RPO (Regional Passport Office) Bengaluru issued 8,83,000 passports. That's just for one year. Do the math, and you will see how important it is to ensure that travel is smooth," added Jaishankar.He also added that there are three flights every week from here to San Francisco. "Hopefully, if Boeing and Airbus deliver, there'd be more. I think that's a legitimate expectation," said Jaishankar.Jaishankar said a US consulate in Bengaluru has been "long-in-waiting"."One, which I believe, Bengaluru legitimately deserved and expected," he added."I think Bengaluru has such an important place that it was for me an imperative that there is a permanent resident presence of American diplomats here," said Jaishankar.