customer: Hello. 
 agent: Hello. How may I help you today? 
 customer: I need to purchase a plane ticket from LAX to DEN. Can you help me? 
 agent: Ok, I am here to help you with that. Can I know your planned trip dates? 
 customer: I am planning to start on Oct 19 and return on Oct 21. 
 agent: Can I know your good name? 
 customer: I am Anna Martin. 
 agent: Ok, may I know your connection limit? 
 customer: I need 1 flag stop within my route. 
 agent: Frontier airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking? 
 customer: Perfect, please proceed. 
 __ 
 customer: Thanks for your support. 
 agent: Thank you for reaching us. Have a safe journey.
agent: I have confirmed your flight in an economy class and the flight number 1000.