customer: Hello, My name is Susan Thompsom. 
 agent: Hello, how may I assist you? 
 customer: I want to book a flight from Washington, DC-DCA to Denver, CO-DEN on the dates are from Apr/22 to Apr/24. 
 agent: OK, please wait for a moment. I will check and get back to you. 
 customer: OK. 
 agent: Thank you for waiting, do you have any other requirements? 
 customer: Yes, Please make sure that my ticket should be within 200 and one connection in between the journey. 
 agent: We found a Frontier airline with flight number 1013 that matches with your requirements. Do you want me to proceed for booking? 
 customer: OK, but what about price and connection limits? 
 agent: The price limit and connections limits are as per your requirements. 
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 agent: Sure. Your ticket has been booked. 
 customer: Thank you. 
 agent: Thank you, have a nice day.
customer: OK, confirm my ticket.