You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me to book a flight ticket from LAS to MSP to attend a marriage?

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

USER: My planned travel dates are July, 24 and July, 26.

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

USER: Yes, I prefer to single connection.

ASSISTANT: May I know your name for the documentation purpose?

USER: Andrew Anderson here.

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

USER: No, thanks.

ASSISTANT: Southwest  Airlines providing a flight with the price 200 with single connection. Can I proceed for the booking?

USER: Please proceed.

ASSISTANT: Your flight ticket reservation done with the flight number 1015.

USER: Thank you.

ASSISTANT: Welcome, thank you for reaching us.