You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from EWR to DCA as a business trip. Can you do the reservation?

ASSISTANT: Sure, let me know your trip dates?

USER: My journey dates are 04/07 and 04/09.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need break in my journey.

ASSISTANT: Is there any other restrictions?

USER: No.

ASSISTANT: May I know your name?

USER: Sharon Robinson here.

ASSISTANT: We found a connecting flight 1023 in Delta airline with fare 200 and class is economy. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.