customer: Hello. 
 agent: Hello. 
 customer: I am Lisa Perez. 
 agent: How can I support you? 
 customer: I need to connecting flight to attend a marriage at Washington DC-DCA. Can you help me with it? 
 agent: Sure. May I know your origin? 
 customer: My origin is NY-LGA. 
 agent: May I know your travelling dates? 
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 agent: There is a flight 1001 in Frontier airline and price 200 with a connection. Can I make reservation? 
 customer: Please proceed with booking. 
 agent: Reservation is done. 
 customer: Thank you for your help. 
 agent: Thank you.
customer: My travelling dates will be 04/11 to 04/13.