Hello.
user
Hello, how can I help you?
assistant
Can you please help me to book a flight from ATL to LAS?
user
Sure, may I know the travelling dates?
assistant
I want to depart on Apr 13 and need to return on Apr 15.
user
Do you have any connection limit?
assistant
I need a flight with single connection.
user
Are there any other specifications?
assistant
My return time must be in the morning.
user
May I know your name?
assistant
I am Scott Green.
user
 Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Ok, no problem. Thank you for the information.
user
Thank you for opting us.
assistant