customer: Hello. 
 agent: Hello. 
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 agent: How can I help you at this moment? 
 customer:  I would like to enjoy my weekend trip with my friends. Can you please book a ticket within the price of 500? 
 agent: Sure, I will you to book a flight. Can you please share me your travelling dates to search a flight on your dates? 
 customer: My travelling dates are 05/27 and 05/29. 
 agent: Please give me a moment. 
 customer: Ok, take your time. 
 agent: Ok, please share me your travelling airport codes for proceeding further? 
 customer: My travelling airport codes are from CLT to PHX. 
 agent: Thank you for your patience, no flights are available on your route. 
 customer: Not an issue, I will any other way to reach my destination on time. Thank you for your information. 
 agent: Sorry for inconvenience. 
 customer: That's ok, thank you. 
 agent: Welcome, have a nice day. Thank you for choosing us.
customer: Myself Dorothy Campbell.