customer: Hello. My name is Nicholas Wilson. 
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 customer: I want to go Phoenix to celebrate the Christmas with my family, Can you book me a flight ticket? 
 agent: Sure, please provide airport codes and travel dates with any price limit and connection limit if needed. 
 customer: The departure and arrival dates are: 07/21 and 07/23, from TX - DFW, to AZ - PHX. Having price limit of 500, with 1 connection. 
 agent: Please wait, on I will get back to you. 
 customer: Ok. 
 agent: There is a flight available that matches your essentials, your flight number is 1005 and it is a Jet Blue plane. Can I proceed to book? 
 customer: Yes, proceed please. 
 agent: Your ticket is booked. 
 customer: Thank you for your help. 
 agent: Thank you, Have a Great Journey.
agent: Hello, How can I aid you?