customer: Hi. I am Jeffrey Hall. 
 agent: Hello, how can I help you? 
 customer: I want to book a direct flight ticket to attend an emergency case at CA-SFO. Can you help me? 
 agent: Sure, I am here to help you. May I know your origin airport code? 
 customer: I would like to board at TX-AUS. 
 agent: Please help me with your travelling dates? 
 customer: 07/03 and 07/05 are my travelling dates. 
 agent: May I know your price limit? 
 customer: 1000 is my price. 
 __ 
 customer: OK. 
 agent: Thanks for waiting, there is a connecting flight with price of 100 and 1021 flight number. Shall I proceed? 
 customer: You can reserve it. Thank you. 
 agent: Your booking has been confirmed with Delta airline. Thank you for availing us, have a good day.
agent: Please stand by.