customer: Hello. 
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 customer: I am Jerry MItchell. I got an opportunity to explore NASA Space center. Will you please help me with airline reservation of fare :1000. 
 agent: We are happy to help you. Could you please help me with your travel dates? 
 customer: Sure, my starting date is 06/13 and will intend to return on 06/15. 
 agent: Help me with your boarding point? 
 customer: My boarding point : Newyork, NY-JFK. 
 agent: Ok, may I know your landing point? 
 customer: My dest. aiport is : TX-HOU. 
 agent: Ok, please wait I will revert you in a moment. 
 customer: Sure, take your time. 
 agent:  Sorry, no flights are not functioning on your travel dates. 
 customer: Ok, no worries will make other alternative for the journey. 
 agent: Thank you for availing us. 
 customer: thank you for helping.
agent: Hello, How may I assist you today?