Hello, I am Charles Anderson.
user
 Hello, how can I render you today?
assistant
Can you aid me booking a normal cost ticket from AUS to IAH?
user
Sure, I will help you with that.
assistant
Thank you.
user
Do you prefer any halt in between your journey?
assistant
Direct flight or connecting flight, anyone of them is ok for me.
user
On which dates would you like me to book a flight ticket for you?
assistant
I am planning to start on Nov 19th and return back on Nov 21st.
user
 Ok, please wait a moment, let me search a flight for you.
assistant
Take your time.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
No issues. Thank you for checking.
user
Thank you for choosing us.
assistant
You are welcome.
user