Handling business can be done not only in 
  offices, but also in many other places such as in 
  restaurant.
  Instead of having a work meeting in office, 
  restaurant has been a second popular place to 
  visit for a more casual business meeting.
  You can start with booking a reservation 
  beforehand by saying:
  
    Hello, I’d like to make a dinner reservation for 
  next Tuesday.  It will be just for two people.
  
   Hi, can I make a lunch reservation for 5 
  people for tomorrow?
         Expressions to use:
  When entering a restaurant, a waiter/waitress 
  will usually approach you and say:
  
   Hello, I am …. I will be your server. May I take 
   your order?
  
   Welcome to …. Restaurant. Are you ready to 
   order?
  
   Good evening, Can I help you with the order?
  You can reply by using one of these 
   expressions:
  Yes, please. I’d like to have some pasta.
  Yes, I’ll have an iced coffee.
  Can I have a tuna salad and a lemonade, 
   please?
  I cannot decide it. What is your 
   recommendation for the entrèe?
  Do you have any suggestion for the meal?
  What is the signature dish here?
       When you have a problem…
  If you get the wrong food, you can say:
  
   Excuse me, I didn’t order this.
  
   This isn’t what I ordered. I ordered scrambled 
   eggs, not fried!
  If you want to change the cutlery, you can say:
  
   Excuse me, can you give me a fork instead of 
   chopsticks? 
  
   Sorry, can I have another spoon, please. This 
   one is a bit dirty.