You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

USER: I want to fly from DCA to MSP. Can you book a ticket from that route?

ASSISTANT: Sure, may I know your trip dates please?

USER: Sure, my planned travelling dates are 06/25 to 06/27.

ASSISTANT: Do you have any preferences for the journey?

USER: I want a flight with single connection.

ASSISTANT: Ok, can you share your name to proceed further?

USER: Sure, Raymond Clark here.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1022 for fare 100, shall I proceed?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket is confirmed in economy class.

USER: Thank you for the booking.

ASSISTANT: Thank you for choosing us.