customer: Hello. 
 agent: Hello, how may I help you today? 
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 agent: Sure, can you please mention your dates of journey? 
 customer: My travel dates are Dec, 6 and Dec, 8. 
 agent: May I know your good name please? 
 customer: Richard Phillips here. 
 agent: Are you looking for any other specifications please? 
 customer: I need to return at evening time with connecting flight. 
 agent: Are you looking for any airline preference? 
 customer: I would prefer to fly with normal cost airlines. 
 agent: There is a connecting flight of fare 100 with the Hawaiian airline, shall I book this ticket? 
 customer: Yes, please book. 
 agent: Ok, I have reserved your ticket with the flight number 1002. 
 customer: Thank you. 
 agent: You are welcome.
customer: Can you help me to book a flight ticket from SEA to HOU?