A : Litton Mills Company Limited, Can I help you ?
B : Yes, I need information about the visit of Mr.Gruber.
A : Who are you going to have coffee the chief executive office and chief operating office.
B : What product is Mr.Gruber going to see ?
A : He is going to see the demostration of the N4 prototype
B : Who are going to meet him for second meeting ?
A :