Hi. I am Elizabeth Smith.
user
 Hello, How exactly I can serve you the best today?
assistant
I want to attend a seminar at University of Texas at Austin, can you please help me in reservation?
user
Sure, I would be happy to help you.
assistant
Thank you.
user
May I know when you have planned to travel?
assistant
My depart dates is on 12/1. 12/13 to 12/15 are my trip dates.
user
Do you prefer any halt in between your journey?
assistant
I need a halt.
user
Can you please provide your take off and landing airport codes?
assistant
My airport codes are from HOU to AUS.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Ok.
user
There is no flight found in search to your route on your dates of journey.
assistant
Ok, thank you.
user
Thank you for reaching us.
assistant