Hello.
Hello, how can I help you?
Can you help me to book a flight ticket from SFO to IAH?
Sure, may I know the travelling dates?
My travel dates are Sept, 12 and Sept, 14.
Do you have any connection limit?
I would prefer single connection.
 Are there any other specifications?
I would prefer to fly with normal cost airlines only.
May I know your name?
Carol Green here.
 Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
Not a problem, thank you for the information.
Thank you for opting us.