Hello.
Hello.
I am Frank Martinez.
 How can I aid you?
I want to visit NASA space center at Houston, HOU. Can you help me in booking with a connecting flight?
Sure, provide me your journey dates?
My travelling dates are from 02/08 to 02/10.
May I know your source point?
I am boarding at Phoenix, PHX.
We found Southwest airline with flight number 1011 matching your requirements.
Ok, Proceed with booking.
 Your ticket is confirmed with  halt in the journey and fare is 100.
Thank you.
Thank you for avialing us.