Hello.
user
Hello, how may I oblige you today?
assistant
My name Paul Martinez, I want to book a direct flight from Houston to spend my holidays at Dallas.
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
I will fly on Dec 6 and return on Dec 8.
user
Could you please help me with providing your corresponding airport codes?
assistant
My source airport code is HOU and my destination code is DFW.
user
I found Spirit airline is available on your dates which matches your essentials and it costs you only 100.
assistant
Please proceed with booking.
user
Your ticket is booked.
assistant
Thank you for helping me.
user
Thank you for choosing.
assistant