Here are forms of greetings in 3 languages Hindi(used in India), Urdu(used in Pakistan), and Arabic (used in Middle-eastern countries).
HINDI :
A: "Namaste" / "namaskar" (with folded hands)
B: <respond with folded hands> or "namaste" or both action and speech; followed by "main aapki kya seva ker sankta hoon?" (i.e. What can I do for you?)
OR
A: "Namaste" / "namaskar" (with folded hands)
B: <respond with folded hands> or "namaste" or both action and speech; followed by "Aap kaise hain?" (i.e. How are you?)
A: "sab theek hai" (Everything is fine) / "main theek hoon" (I'm fine)
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URDU:
A: "Salaam"
B: "Salaam, kya haal hai?" (how are you)
A: "Khuda ki rahmat hai" (I'm fine by God's grace)
OR
A: "Salaam"
B: "Salaam, pharmaiye?" (what can I do for you?)
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ARABIC:
A: "Sabah-al-khair" (Good morning)
B: "Sabah-al-noor" (Good morning); followed by "Kaif halak" (how are you?)
A: "Al-humddalilah quaiz" (I'm fine by God's grace)
OR
A: "Salaam-wal-a-kum" (general greeting)
B: "Waal-ekum-as-salaam"; followed by "Kaif halak" (how are you?)
A: "Al-humddalilah quaiz" (I'm fine by God's grace)
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