Definition: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.
Input:  Person1:     Good morning . Your ticket and passport , please ? 
 Person2:  Here you are . 
 Person1:      Do you have any baggage to check in ? 
 Person2:  Yes , one box . 
 Person1:      Would you please put it on the scale ? 
 Person2:  OK . By the way , can you tell me how many kilos of free baggage each passenger is allowed ? 
 Person1:      The baggage allowance is different according to the class of your ticket . What class are you travelling ? 
 Person2:  First-class . 
 Person1:      For a first-class passenger , the free baggage allowance is forty kilos . 
 Person2:  How many pieces of baggage can I carry on to the plane ? 
 Person1:      Passengers holding first class tickets may carry 2 pieces within the total weight of 5 kg onto the plane . 
 Person2:  If my baggage exceeds the allowance , what should I do ? 
 Person1:      If the checked baggage is over the allowance , we will charge you for the overweight . 
 Person2:  I see . Thank you very much for your information . 
 Person1:      You're welcome . Your boarding pass and baggage check , please . 
 Person2:  Goodbye ! 

0