customer: Hello. 
 agent: Hello, how may I support you? 
 customer: I am planning to visit Tilden Nature Area at Oakland, please reserve a flight ticket. 
 agent: Can you please help me by providing your travel dates? 
 customer: My travelling dates are from 06/06 to 06/08. 
 agent: May I know your airport abbreviates? 
 customer: My source and destination airport codes are TX-DFW and CA-OAK. 
 agent: Do you have any specifications to be met? 
 customer: Connection limit is one. And price limit is 1000. 
 agent: Ok, please be on hold. 
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 agent: A flight is found with JetBlue airline and single connection. Your flight number is 1021 with the fare of 100. 
 customer: Ok, please proceed for booking. 
 agent: May I know your name to proceed further? 
 customer: I am Sharon Lopez. 
 agent: Ok. Your reservation has been done. 
 customer: Thank you for confirming my reservation. 
 agent: Thank you for choosing us.
customer: Ok.