customer: Hi. 
 agent: Hello. 
 customer: I am Dennis Lopez here. 
 agent: How can I help you? 
 customer: I want to reserve my ticket from PHX to AUS, can you please help me out? 
 agent: Can I know your travel dates? 
 customer: Sure, my planned dates of journey are from Oct, 21 to Oct, 23. 
 agent: Do you have any preferences? 
 customer: Yes, I need a depart and return timing at morning. 
 agent: Do you have any connection limit? 
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 agent: Sorry, I did not find any flights for you. 
 customer: Ok, no problem. Thank you for your service. 
 agent: Thank you for reaching us.
customer: Yes, I need a connecting flight.