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