customer: Hello, I am Catherine Collins. 
 agent: Hello, how can I guide you for the day? 
 customer: Can you please help me with booking a flight ticket from IAD to BOS? 
 agent: Can you please share your travelling dates? 
 customer: My travelling dates are from Jan 24 to Jan 26. 
 agent: Do you have class preference? 
 customer: I am comfortable with any class. 
 agent: Do you have connection limit? 
 customer: I need a connecting flight. 
 agent: Is there any other specifications? 
 customer: I want to start in morning time. 
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 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: We found Spirit Airline with fare 200 and flight number is 1021 with connecting flight. Shall I proceed with the booking?