Hi.
Hello, how can I help you?
I need to book a ticket from LGA to IAH. Could you book a ticket?
Sure, may I know the travelling dates?
Departure is on June, 7 and return date is June, 9.
Do you have any connection limit?
I would be comfortable with single stop over.
 Are there any other specifications?
I prefer to travel in business class.
May I know your name?
My name is Ronald Smith.
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
Thank you.
Thank you for opting us.