Could I have some fish ?   Certainly . And what vegetables would you like ?   Oh , spinach , I think .   Fine , And what about something to drink ?   Just a beer , please .   Good . Thank you.sir .   Would you like to have some more beer ?   No , thanks . I ' Ve had enough . I'll have my bill , please .   Of course . Please wait a moment . I'll go and get it .   Thank you . 