customer: Hi, I am Brandon Allen. 
 agent: Hello, how can I help you today? 
 customer: I want to head from Houston to narrate a story to an actor. Can you help me book a connecting flight? 
 agent: Sure, we are here to help you. Kindly mention your travel dates. 
 customer: I need to reach Houston on 11/30 and my return date will be on 12/02. 
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 customer: I would like to start from Houston, HOU to reach Boston, BOS. 
 agent: Ok, please wait a moment. 
 customer: Sure. 
 agent: Sorry to inform, no flights found with your requirement. 
 customer: No issues, I'll choose any alternative to reach my destination. Thank you for your information. 
 agent: Thanks for reaching us.
agent: Could you please provide me your airport codes?