You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to book a flight ticket to CLT from LAS, can you please help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my trip dates are Mar 23 and Mar 25.

ASSISTANT: Do you have any limits on number of connections?

USER: I am looking for a flight with 1 connection.

ASSISTANT: Do you have any another specifications on your journey?

USER: No.

ASSISTANT: May I know your name for the booking process?

USER: My name is Jason Young.

ASSISTANT: American Airlines providing a flight with the price 300 with single connection. Can I proceed for the booking?

USER: Ok, please confirm my reservation.

ASSISTANT: Your flight ticket reservation done with the flight number 1000.

USER: Thank you for the help.

ASSISTANT: Welcome, thank you for reaching us.