Hi.
user
Hello, how may I assist you today?
assistant
My name is Virginia  Harris and I want to book the flight ticket from LGA to HOU. Can you please help me?
user
Sure, we are here to help you. May I know your trip dates?
assistant
My travel dates are 04/20 and 04/22.
user
Do you need any break in your journey?
assistant
I need a connection in my journey.
user
Is there any class preference for you?
assistant
I am comfortable with any class.
user
Do you have any other preferences?
assistant
I would like to return in the evening.
user
Sorry to inform you that, currently no flights are running to that location due to abnormal weather conditions.
assistant
Ok, thank you for the information.
user
Thank you for opting us.
assistant