customer: Hello. 
 agent: Hello, how can I assist you? 
 customer: Please help me to book a flight ticket from LAS to LGA? 
 agent: Yes, I will help you out. Can I know your dates of journey? 
 customer: My travelling dates are Jan 27 to Jan 29. 
 agent: Ok, please can I know the connection limit you prefer? 
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 agent: Ok, let me know your other specifications. 
 customer: No. 
 agent: Ok, there is a connecting flight for the airfare 200 and the class is economy. Can I know your name to book this flight ticket? 
 customer: Jonathan Hall here. Ok, proceed to book. 
 agent: Ok, the ticket is been booked and the flight number is 1013. The departure time is 18 hours and return time is 10 Hours. 
 customer: Thank you. 
 agent: Thank you for choosing our agency.
customer: I need a single connection of flight.