customer: Hello. I am Emily Edwards. 
 agent: Hello, how may I assist you today? 
 customer: In New York there is a work shop about the brief description about Hacking, so I need to attend the workshop to gain More knowledge. Could you please help me in booking a ticket to LAS? 
 agent: Sure, may I know your preferred travelling dates? 
 customer: My travelling dates are 04/19 and return on 04/21. 
 agent: Ok, do you need any other requirements? 
 customer: I need a halt in between the journey. 
 agent: May I know your source airport code? 
 customer: My source code is OAK. 
 agent: There is a Southwest airline with fare of 200 matches your travelling schedule. Shall I proceed with booking? 
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 agent: Your ticket has been confirmed with flight number 1027. 
 customer: Thank you. 
 agent: Thank you for reaching us.
customer: You can proceed with booking.