customer: Hello, I am Alexander Rodriguez. 
 agent: Hello, how may I help you at this moment? 
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 agent: Sure, I will help you. Please share your travelling dates. 
 customer: Sure, I would like to go on 03/02 and return back on 03/04. 
 agent: Please wait for a moment. 
 customer: Ok, ensure it is a single connecting flight. 
 agent: There is a connecting flight available with Spirit airline, shall I book it? 
 customer: Ok, please proceed for further if it costs you below 200. 
 agent: Your booking is done with flight number 1003. Happy journey. 
 customer: Thank you for booking. 
 agent: You are welcome. Thank you for reaching us, have a nice day. 
 customer: Welcome.
customer: Can you please book a ticket from OAK to ATL?