If you need to speak with someone at Vistara Airlines, there are a few different options available to you:

1. Phone: You can call Vistara Airlines at +91 928 922 8888. The customer service line is open 24 hours a day, seven days a week.

2. Email: You can send an email to Vistara Airlines through the contact form on their website: https://www.airvistara.com/contact-us/. You'll need to provide your contact information and a description of your issue.

3. Social media: Vistara Airlines is active on social media platforms such as Facebook and Twitter. You can send a message through these platforms and a customer service representative should get back to you.

4. In person: If you prefer to speak with someone in person, you can visit a Vistara Airlines ticket counter or customer service desk at an airport. This can be a good option if you need immediate assistance, such as if you've missed a flight or have a question about a flight delay.

It's important to keep in mind that Vistara Airlines customer service may be busy, especially during peak travel times. You may need to wait on hold or try contacting them at a different time if you're having trouble getting through.

Overall, it's fairly straightforward to talk to someone at Vistara Airlines. Whether you need to make a booking, change your travel plans, or have a question about your flight, there are several ways to get in touch with the airline and get the help you need.