customer: Hi. 
 agent: Hello. How can I  help you? 
 customer: Can you please help me with booking a flight ticket from OAK to IAD? 
 agent: Your travelling dates please? 
 customer: My travel dates are Aug 01 and 03. 
 agent: Do you have any specifications? 
 customer: I need a connecting flight. 
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 customer: You can proceed with booking. 
 agent: On which name can I proceed for booking? 
 customer: My name is Elizabeth Robinson. 
 agent: Your booking is done in 1001 flight. 
 customer: Thank you. 
 agent: Thank you for choosing us.
agent: There is a flight with single connection in Spirit airlines, can I  proceed for booking in economy class?