customer: Hello. 
 agent: Hello, how can I help you? 
 customer: I would like to visit the Tiny Gardens at Denver. Can you please help me in booking a ticket? 
 agent: Sure, may I know your name please? 
 customer: My name is Anthony Collins. 
 agent: Anthony, can you please help me with your journey details? 
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 agent: Just hold on for few seconds, I will get you back with the flight details. 
 customer: Sure. 
 agent: Sorry Anthony, there is no flight available on those dates. 
 customer: That's fine, not a big deal. Thank you for the information. 
 agent: Thank you for approaching us.
customer: Well, I am planning to travel on dates 11/12 and 11/14 from AUS to DEN.