Hello. I am Paul Thomas.
user
Hello, how may I abet you today?
assistant
I wish to go for NASA space center at Houston, HOU. Can you please book a direct flight for me?
user
Sure, we are mirthful to help you.
assistant
Thank you.
user
Can you please provide your take off airport code?
assistant
Source code is Dallas, DFW.
user
On which dates would you like me to book a flight ticket for you?
assistant
Journey dates are 10/15 to 10/17.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
Sorry to inform you that, currently no flights are running at that locations due to abnormal weather conditions.
assistant
No problem. Thank you.
user
Thank you for choosing us, hope to serve you better next time.
assistant