customer: Hello. 
 agent: Hello. How may I help you? 
 customer: Lisa Mitchell here. I want to travel from CLT to CLT for attending a Seminar. Can you please help me for booking the flight ticket? 
 agent: Sure, I am happy to help you. Please provide me your travel dates. 
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 agent: Ok, please be on hold for a while. 
 customer: Ok, I will wait. 
 agent: There is a flight available with UA airlines and the ticket fare is 100 only. Is that ok for you? 
 customer: Please proceed for booking the flight ticket. 
 agent: Lisa, your ticket is booked with single connection flight and your flight number is 1001. 
 customer: Thanks for helping me. 
 agent: You are welcome.
customer: My travelling dates are from 04/02 to 04/04. Make sure my connections limit is 1.