customer: Hello. 
 agent: Hello. How can I help you today from my end? 
 customer: Could you please book a ticket from HOU to LAS? 
 agent: Sure, I will help you in booking. May I know your name to proceed further? 
 customer: My name is William Hall. 
 agent: Do you have any connection limit? 
 customer: I need a direct flight. 
 agent: Can you share your trip dates? 
 customer: My trip dates are on Jan 09 and Jan 11. 
 agent: Do you have any other specifications? 
 customer: No. 
 agent: Here I found a direct flight with Spirit Airlines and the airfare is about 200. Shall I proceed in booking with the flight number 1020? 
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 agent: For an economy class your ticket is booked and the departure time is 15:00PM and the arrival time is 8:00Am. 
 customer: Thank you. 
 agent: Thank you for reaching us.
customer: You can proceed for booking.