customer: Hello, I am Emily Thompson. 
 agent: Hello, How can I assist you today? 
 customer: To participate in soft adventure sport at Oakland, can you help me to book a connecting flight? 
 agent: Sure, Is there any price limit? 
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 agent: Help me with the travelling airport codes? 
 customer: I want to fly from DEN to OAK. 
 agent: Provide your travelling dates? 
 customer: I want to travel on 08/30, and need to catch return flight on 09/01. 
 agent: Ok, please wait. 
 customer: Sure. 
 agent: There is no flight found in search to your route on your dates of journey. 
 customer: Ok, no issues. Thanks for the information. 
 agent: Thank you for your interest on us.
customer: Make sure to check a flight with in a price limit of 1000.