customer: Hello. 
 agent: Hello, how may I aid you today? 
 customer: My name is Patricia Robinson. I am a travel blog writer and planning to explore Orlando - MCO for my blog article, can you please help me to book a flight from DEN? 
 agent: Sure, please share me your trip dates. 
 customer: I will be there for two days from May 21st to May 23rd. 
 agent: Is there any class preferences for you? 
 customer: I don't have any class preference. 
 agent: Do you need direct flight or connecting flight? 
 customer: I am fine with a connecting flight. 
 agent: Please share me your other specifications. 
 customer: I want to depart and return both in the afternoon time. 
 agent: Please wait for a while. 
 customer: Sure. 
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 customer: No problem, thank you. 
 agent: Thank you for reaching us.
agent: Sorry to say that, there are no flights available on the routes of your journey.