COMMUNITY

Hello,
how can my bot send 3 msgs in a row without receiving a msge from user, meaning:
Mssge 1 Bot: "Hello"
1second pause
Mssge 2 Bot: "Glad to have you visiting us"
1second pause
Mssge 3 Bot: "What can I do for you"
User mssge 1: Hello
User mssge 2: I want to know about XYZ....

is that possible? if so, how can I do that?
Thank You!