You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Anna Mitchell, want to travel from Boston to Atlanta. Please help me in booking my ticket from BOS to ATL.

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: Thank you. My preferable travelling dates are from Dec 01 to Dec 03.

ASSISTANT: Is there any additional preferences do you have?

USER: Yes, I prefer to travel in the flight which should be 1 connecion.

ASSISTANT: Please wait a moment to check the flights on your route.

USER: Sure.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by Delta airlines. Would you like to book this flight for your journey?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1017.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.