customer: Hi. 
 agent: Hello. 
 customer: I am Daniel Carter. 
 agent: How may I serve you at this moment? 
 customer: I want to book a flight ticket to Washington as I have a plan to go for a death valley adventure. Please help me out. 
 agent: Sure, may I know your airport codes please? 
 customer: I want to fly from PHL to DCA. 
 agent: Ok, please provide your travelling dates. 
 customer: My travelling dates are depart date on Aug 29 and return date on Aug 31st. 
 agent: Ok, please wait for few minutes. 
 customer: Ok. 
 agent: We found a Southwest airline with fare of 200 and a halt in between the journey matches your travelling schedule. 
 customer: Please go with booking. 
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 customer: Thank you. 
 agent: Thank you for reaching us.
agent: Your ticket has been confirmed with flight number 1020.