customer: Hi. 
 agent: Hello, how may I help you? 
 customer: I am Jennifer Collins. I would like to attend Environmental Science Conferences in Lawrence Hall of Science at Oakland, OAK. Can you help me to book from DFW? 
 agent: Sure, may I know your travel dates? 
 customer: 08/29 and 08/31 are my travel dates. 
 agent: Ok, please wait a moment. 
 __ 
 agent: Here is an airline JetBlue with flight 1005 having a halt with fare 100. 
 customer: Please book it immediately. 
 agent: Your booking has been processed. 
 customer: Thanks a lot. 
 agent: Thank you for opting us.
customer: OK.