customer: Hello. 
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 customer: I'm Patricia Rodriguez, planning to visit Charlotte. Can you please book me a ticket from DCA to CLT? 
 agent: Please provide me your dates of journey to proceed further. 
 customer: My preferable journey dates are from 07/25 to 07/27. 
 agent: Please wait for a while. 
 customer: Sure, take your own time. 
 agent: Flight 1001 of Frontier airlines is available on your route. 
 customer: Please book my ticket with this flight. 
 agent: Your ticket has been reserved with 1 connection flight. 
 customer: Thank you for booking my ticket. 
 agent: Thank you for reaching us.
agent: Hello. How can I help you today?