customer: Hello. 
 agent: Hello. How can I assist you? 
 customer: I am Patrick Collins. Can you please help me in booking my flight ticket from HOU to DTW? 
 agent: Sure, I am glad to assist you and can you please help me out in providing your travelling dates? 
 customer: My travelling dates are 12/31 and 01/02. 
 agent: Give me a moment. 
 customer: Ok, sure. 
 agent: I have found a flight in economy class with a ticket fare of 100 and there is a 1 halt in between your journey in UA airlines, can I confirm your flight ticket booking? 
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 agent: Ok, as per your request the flight ticket booking is done on your trip dates in 1000 flight number. Have a great journey. 
 customer: Thank you.
customer: Ok, please proceed for booking.