customer: Hello. 
 agent: Hello. How can I help you? 
 customer: Matthew Gonzalez this side, can you help me to book a air ticket? 
 agent: Sure, I will help you in booking, can you please provide me your travelling dates? 
 customer: Sure, I am planning to travel on 05/15 and 05/17. 
 agent: Ok, may I know your airport codes? 
 customer: Search for the flights from DFW to EWR. 
 agent: Ok, give me a moment. 
 customer: Ensure that connection limit is 1. 
 agent: As per your request, I found a flight for you with single connection. Shall I proceed for booking? 
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 agent: Your ticket is booked with flight number 1000 and airline is Frontier. 
 customer: Thank you for helping me. 
 agent: Welcome. Thank you for choosing us. 
 customer: Welcome.
customer: Yes.