Hello, I am  Laura Johnson.
Hello, how can I assist you today?
I want to attend my friend birthday at Houston, can you please book me a ticket?
Sure, please provide me your airport codes.
My airport codes are from AUS to HOU.
On which dates you wish to travel?
I would like to travel on 12/22 and return on 12/24.
Do you need any stop over in between your journey?
I need a connecting flight.
Sorry for the inconvenience, there are no flights with your requirement at this moment.
Ok, no problem. Thank you.
Thanks for choosing us.