customer: Hello. 
 agent: Hello, how may I help you? 
 customer: Please book me a ticket from SEA to ORD to meet my family members. 
 agent: Sure, may I know your trip dates? 
 customer: I have planned to travel on Aug 17th and return on  Aug 19th. 
 agent: Do you have any other requirements? 
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 agent: Can I know your name? 
 customer: Myself William Collins. 
 agent: Please wait for a while. 
 customer: Ok. I will wait. 
 agent: Thank you for waiting and we have found a flight in economy class with 1 connection in Frontier airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight? 
 customer: It's good, please book this ticket. 
 agent: Ok, your ticket is booked with the flight number 1015. 
 customer: Thank you so much. 
 agent: Most welcome.
customer: I like connecting flight.