Hello.
user
Hello, how can I assist you?
assistant
Can you please help me to book a flight from SFO to IAH?
user
Sure, may I know the travelling dates?
assistant
Sure, I want to travel on Aug 9 and need to return on Aug 11.
user
Do you have any connection limit?
assistant
I need a flight with single connection.
user
 Are there any other specifications?
assistant
No.
user
May I know your name?
assistant
Myself Lisa Williams.
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 availing us.
assistant