customer: Hi,. 
 agent: Hello, how may I provide assistance to you? 
 customer: I am Pamela Lee. Please book a ticket to travel from CLT to IAD. 
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 customer: Connections limit is 1. 
 agent: Do you have any restrictions in price? 
 customer: Price limit is 1000. 
 agent: Please provide your dates of travel? 
 customer: I will depart on 04/08 and return by 04/10. 
 agent: Ok, please wait for a moment I will check and let you know. 
 customer: Sure. 
 agent: Thank you for your time, we found a flight in Frontier airline and flight number 1013. The fare is 300. It is a connecting flight. May I proceed with booking? 
 customer: Please book connecting flight. 
 agent: Sure. Your booking has been confirmed with a connecting flight 1013. 
 customer: Thanks for the help. 
 agent: Thank you for connecting us.
agent: Sure, please mention your connection limit?