customer: Hi. 
 agent: Hello, how can I assist you? 
 customer: Please help me out in booking the ticket from JFK to DEN. 
 agent: Sure, I can help you with that. May I know your planned travel dates please? 
 customer: My trip dates will be Oct 9 to Oct 11. 
 agent: Do you prefer any halt in between your journey? 
 customer: I need a connecting flight. 
 agent: Please let me know if you have any other specifications. 
 customer: My class preference is economy and depart time must be in the evening. 
 agent: Can I have your good name please? 
 customer: Jessica Phillips is my name. 
 agent: Sorry, there are no flights available for you on those dates with your given details. 
 __ 
 agent: Thank you for reaching us.
customer: That's ok, thank you.