customer: Hello. My name is Betty Allen. 
 agent: Hello, how may I assist you? 
 customer: Could you help me in ticket booking from SEA to DEN, under the price limit of 1000? I want the connection limit to be 1. 
 agent: Ok, please mention your travelling dates? 
 customer: And my journey dates are from 07/01 to 07/03. 
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 customer: Sure. 
 agent: Sorry for the inconvenience, there were no flights found with your specified dates. 
 customer: Ok, no problem. Thank you for your service. 
 agent: Thanks for connecting us, hope to serve you again.
agent: Please wait for a moment.