customer: Hi, I am Linda Carter. 
 agent: Hello, how may I assist you? 
 customer: As I am a new joiner, I need to attend two days training session in my branch office at Denver, DEN. Can you help me to book a halting flight? 
 agent: Sure, when would you like to travel? 
 customer: I want to fly on 12/12 and recur on 12/14. 
 agent: Help me with the source code? 
 customer: I want to board from Chicago, IL - ORD. 
 agent: THank you for your details, we found a flight in an airline Spirit of number 1010 with a price of 100. 
 customer: Please confirm the booking. 
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 customer: Thanks for your assistance. 
 agent: Thank you for reaching us.
agent: Your flight ticket is booked.