customer: Hello. 
 agent: Hello, how can I help you? 
 customer: I want to attend a Marriage in Houston. Can you please help me for booking the flight ticket? 
 agent: Sure, let me know the airport codes? 
 customer: My airport codes are LAX and HOU. 
 agent: May I know the travel dates please? 
 customer: My travelling dates are 06/28 and 06/30. 
 __ 
 customer: No. 
 agent: Any connection limits you prefer? 
 customer: I need single connecting flight. 
 agent: Is there any class preference? 
 customer: No. 
 agent: Any airline preferences? 
 customer: I would prefer normal cost airline. 
 agent: May I know your name? 
 customer: I am Jack Walker. 
 agent: Give me a moment. 
 customer: Ok. 
 agent: American Airlines with flight 1018 is providing service on your route with single connection. 
 customer: Please proceed for booking the flight ticket. 
 agent: Your ticket is booked in the economy class with cost of 100 and departure: LAX 8:00AM June, 28 arrival: HOU 6:00AM June, 30. 
 customer: Thanks for helping me. 
 agent: Thank you for reaching us.
agent: Is there any depart and return time?