customer: Hello. I am Jerry King. 
 agent: How can I help you? 
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 agent: May I know your trip dates? 
 customer: My trip dates are on 05/20 and back on 05/22. 
 agent: Sorry, there are no flights that are moving to your region when I have checked on those dates. 
 customer: Ok, no problem with that one, thank you for your search and information. 
 agent: Thank you for reaching us, have a nice day.
customer: Can you book a flight ticket for me from IAH to EWR?