You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Please help me to book a flight ticket from IAD to MSP.

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

USER: My journey dates are from Dec, 01 to Dec, 03.

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

USER: I need a single connecting flight.

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

USER: No.

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

USER: Pamela Jones.

ASSISTANT: American Airlines providing a flight with the price 100 with 0 connection. Can I proceed for the booking?

USER: Please proceed.

ASSISTANT: Your flight ticket reservation done with the flight number 1010.

USER: Thank you.

ASSISTANT: Welcome, thank you for reaching us.