customer: Hello, I am Donald Hill. 
 agent: Hello, how can I guide you for the day? 
 customer: Can you please help me with booking a flight ticket from LAS to SFO? 
 agent: Can you please share your travelling dates? 
 customer: My travelling dates are from Oct 02 to Oct 04. 
 agent: Do you have class preference? 
 customer: I am comfortable with any class. 
 agent: Do you need connection limit? 
 customer: I need a connecting flight. 
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 customer: I need a normal cost airline. 
 agent: Is there any other specifications? 
 customer: I want to start and return in morning time. 
 agent: We found Hawaiian Airline with fare 100 and flight number is 1015 with connecting flight. Shall I proceed with the booking? 
 customer: You can proceed with booking. 
 agent: Your booking has been confirmed. 
 customer: Thank you for the help. 
 agent: Thank you for choosing us.
agent: Do you prefer airline?