You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

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

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My trip dates are 09/05 and 09/07.

ASSISTANT: Do you have any other requirements?

USER: I need break in my journey.

ASSISTANT: There is a connected flight in AA airlines with the fare 100.

USER: Please do the booking.

ASSISTANT: On whose name I should reserve it?

USER: Carolyn Mitchell here.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: Thank you.