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