customer: Hi, I am Patrick Adams. 
 agent: Hello, what kind of service you are expecting from us? 
 customer: I want to attend a live concert which is held on 01/15 and I intend to return on 01/17, so can you book me a light ticket from Washington to Houston? 
 agent: Sure, may I know your airport codes please? 
 customer: Yes, my airport codes are DC-DCA and TX-IAH. 
 agent: Do you need a halt? 
 customer: Yes, I need a connection in between. 
 agent: May I know your price limit? 
 customer: I need a ticket with price under 1000. 
 __ 
 customer: Yes, please. 
 agent: Your ticket has been booked. 
 customer: Thank you. 
 agent: Thank you so much.
agent: We found a flight on your details with airline Hawaiian, flight number: 1017. Shall I proceed for booking?