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 LGA from CLT, can you please help me out?

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

USER: Sure, my planned travelling dates are Nov 21 and Nov 23.

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

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

ASSISTANT: May I know your name?

USER: Sure, my name is Justin Smith.

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

USER: No.

ASSISTANT: Delta Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking.

USER: Ok, please proceed.

ASSISTANT: Your flight reservation done with the flight number 1004.

USER: Thank you for the help.

ASSISTANT: Welcome, thank you for reaching us.