You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Please help me out in booking the ticket from MSP to IAD.

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: MY trip dates will be July 20 to July 22.

ASSISTANT: Can you please share your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: Janet Harris is my name.

ASSISTANT: Delta airlines is providing connecting flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with the flight-1009.

USER: Thank you.

ASSISTANT: Thank you for choosing us.