Hello.
user
Hello, how may I aid you today?
assistant
I need to travel from LAS to IAH, can you help me in doing that?
user
Sure, could I have your trip dates, please?
assistant
My journey dates are July 18 to 20.
user
Is there any specifications?
assistant
I need economy class which departs in evening time.
user
May I know your good name to proceed further?
assistant
I am Kevin Williams.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Ok, no issues. Thank you for the information.
user
Thank you for reaching us.
assistant