You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to travel from IAD to MSP, help me in booking a flight?

ASSISTANT: Sure, I am here to help you with that. Can you please share your preferable travel dates?

USER: I like to travelling dates are DEC to 26 to 28.

ASSISTANT: May I know your name please?

USER: I am Sharon Jones.

ASSISTANT: Would you like to board a direct flight or connecting flight?

USER: I prefer single connection flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Hawaiian Airlines are having a flight-1007 with single connection limit and the ticket fare is 100. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: Sharon Jones, your reservation is done in economy class.

USER: Thank you.

ASSISTANT: Most welcome, thank you for reaching us. Have a safe journey.