customer: Hi. 
 agent: Hello. 
 customer: Sandra Phillips here. 
 agent: How may I assist you? 
 customer: I would like to travel Las Vegas to meet my grandfather, can you please book a flight ticket from EWR to LAS? 
 agent: Sure, may I know your travel dates? 
 customer: Ok, my planned dates of journey are 10/07 and 10/09. 
 agent: Do you have any specifications? 
 customer: Please check for a connecting flight. 
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 customer: Ok, no problem. 
 agent: Thank you. 
 customer: Thank you so much.
agent: There is no flight on your details.