customer: Hello. 
 agent: Hello, how may I assist you today? 
 customer: I would like to travel from DFW to PHX as a holiday trip. 
 agent: Sure, may I know your planned trip dates? 
 customer: My journey dates are 04/05 and 04/07. 
 agent: Do you have any connection limit? 
 customer: I need break in my journey. 
 agent: Any other requirements to be met? 
 customer: No. 
 agent: May I know your name? 
 customer: Nancy Lopez here. 
 agent: Sorry, there are no flights found with your given details. 
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 agent: Thank you for reaching us.
customer: No problem, Thanks for the information.