You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what services are you seeking from us?

USER: Can you help me to book a flight ticket from JFK to IAH?

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travel dates are May, 22 and May, 24.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Eric Clark here.

ASSISTANT: Let me know your connection limit?

USER: I need connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I prefer to depart at morning time.

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

USER: Not a problem, thank you for the information.

ASSISTANT: Thank you for choosing us.