You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you today?

USER: My name is Timothy Thomas, I want a business class flight ticket in morning from New York to visit my home at Houston. Can you book a flight ticket on Sept 30?

ASSISTANT: Sure, we are here to help you in booking. Please share your take off and landing points to proceed further.

USER: I will take off from LGA and landing point is IAH.

ASSISTANT: Kindly share your return date.

USER: I will return on 02nd Oct.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: I need a connection in between my flight journey.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Sure.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for opting us.