Interacting with strangers can be very nerve-wracking, especially if it is your first time. This is not really a problem for outgoing extroverts who can easily put smiles on their faces so that they are ready to talk to other people. This is also something that you have to do. Do not forget to put a smile on your face before approaching a stranger. A genuine smile will make you look more warm and welcoming.
You can start with something very simple. There may be certain topics that you want to talk about. Let the person know more about you, and at the same time, you can also learn more about the person. The more that you share your personal information, the better it will be for you both.
Talking to people that you just met will always be hard, especially if you are an introvert, but do not worry because there are some things that you can do so that you will become more comfortable. The first thing that you have to do is to become more approachable and friendly.
Put a smile on your face because people will find you easier to approach when you look friendly. You can also show some non-verbal signs that you are ready to communicate. Know the right body language to use before you approach someone. Start with some topics that are safe first just to know if there are certain things that you have in common. The more that you know, the better.