You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Stephen Young from Houston. I want to book a flight ticket to Houston, TX - IAH to meet my parents and come back in a couple of days to my source point. Can you help me for booking with a connected flight?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my journey dates are 02/18 to 02/20.

ASSISTANT: May I know your origin airport code?

USER: Sure, boarding airport code is TX - HOU.

ASSISTANT: We found a flight in Spirit airlines, flight number is 1006 with one connection and price is 100.

USER: Ok, you can proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.