customer: Hello. 
 agent: Hello, how can I help you? 
 customer: Can you please help me on booking a ticket from MSP to AUS, I have a interview at Austin, its very important to me. 
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 customer: My interview is on 09/01, so I would like to move on 08/31 and return on 09/02. 
 agent: Sure, do you have any other requirements? 
 customer: More importantly, I have one requirement, that is its connection should be limited to 1. 
 agent: Please wait for a while, I will check and get back to you. 
 customer: Sure, take your time. 
 agent: There is a UA 1015 airline with a fare of 100 which matches your requirements. Shall I proceed with that? 
 customer: Please book one ticket for me. 
 agent: Your booking has been confirmed. Thank you for approaching us. May I know your name? 
 customer: My good name is Pamela Anderson. Thank you for helping me.
agent: Sure, I am here to help you. May I know your travelling dates?