customer: Hello. 
 agent: Hello. How can I help you? 
 customer: I am Gregory Lee. I am planning to visit DFW to meet my friend, can you please find a flight from IAD? 
 agent: Sure, I will help you. Can you please provide me your travelling dates? 
 customer: My planning dates are from 01/17 till 01/19. 
 agent: There is one flight is available for you with single connection.. 
 customer: Please proceed. 
 agent: Your ticket is booked with flight number 1000 and airline is Jetblue. 
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 agent: Thank you for choosing us.
customer: Thank you for booking.