Here is a piece of dialogue between waiter and customer in the restaurant.

Waiter: ‘Hello, sir! Please come this way, your table has been reserved!’

Customer: ‘Thank you! Can I have the menu, please?’.

Waiter: ‘Certainly, would you like to have regular water or mineral water?’.

Customer: ‘Get me regular water, please’

Waiter: ‘Sure Sir!’.

Waiter: ‘Here is your water and the menu. Do let me know what you wish to order!’.