You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I would like to travel from JFK to MSP. Can you please help me in ticket booking?

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

USER: My travel dates are from 09/17 to 09/19.

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

USER: Myself Alexander Martin.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: I am comfortable with any class.

ASSISTANT: Let me know your connection limit?

USER: I am looking for a single connection.

ASSISTANT: Do you have any other requirements?

USER: No, thank you.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

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

USER: It's ok, thank you so much for searching.

ASSISTANT: Thank you for choosing us.