You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Please assist me to book a flight ticket to MN to take a part in Scuba driving in Evans river.

ASSISTANT: Sure, when would you like to travel?

USER: I would like to depart on Nov 5th and my return date will be on Nov 7th.

ASSISTANT: Help me with the airport codes?

USER: My boarding airport code is SFO and my destination airport code is MSP.

ASSISTANT: Do you have any specifications to be met?

USER: I want to fly with the connecting flight.

ASSISTANT: May I know your name please?

USER: I am Barbara Smith.

ASSISTANT: There is a flight in an airline Delta with 1020 number having a single connection price of 100 in an economy class. Shall I proceed to book?

USER: That's perfect, you can book the ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for reaching us.Have a safe flight.