You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you book a flight ticket from MSP to ATL to meet my grandparents?

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

USER: I would like to take off on May, 1 and return back on May, 3.

ASSISTANT: Can you please share your connection limit?

USER: I would prefer single connection.

ASSISTANT: Do you have any other specifications?

USER: No, thanks.

ASSISTANT: May I know your name please?

USER: My name is Joseph Green.

ASSISTANT: Delta airlines is providing direct 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-1001.

USER: Thank you.

ASSISTANT: Thank you for choosing us.