customer: Hello. 
 agent: Hello, how may I serve you today? 
 customer: My name is Carolyn Hill, I am looking for a direct flight from DEN to ATL. Can you please search and book the flight ticket for me? 
 __ 
 customer: I will depart on 06/03 and return on 06/05. 
 agent: Ok, please wait for a moment. 
 customer: Sure. 
 agent: Sorry Hill, there is no flight found as per your travelling details. 
 customer: No problem, thank you for checking. 
 agent: You are welcome.
agent: Sure, could you please mention with your dates of journey?