customer: Hello. 
 agent: Hello, how may I guide you today? 
 customer: I'm Emily Martin. 
 agent: Hello Emily. 
 customer:  I am looking for a flight on the route from IAH to HOU, can you please find any airlines providing service on this route? 
 agent: Sure, may I know your preferable dates of travelling? 
 customer: My planned travelling dates are 03/01 to 03/03. 
 agent: Ok, please hold on for a moment to check the flights availability and I will get back with the best flight to you. 
 customer: Ok. 
 agent: Based on your details, flight number 1008 from Spirit airlines with 1 connection is available for you. Shall I book it? 
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 agent: Ok, your booking is successfully completed. 
 customer: Thank you for your information. 
 agent: Thank you for using our services, have a great journey.
customer: Ok, you can book it to me.