You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Joshua Brown here.

ASSISTANT: How may I help you?

USER: I need your help in booking a flight ticket from ATL to BOS to attend a party, can you please help me out?

ASSISTANT: Sure, may I know on which dates you are willing to travel?

USER: Sure, my trip dates are from 09/07 to 09/09.

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 200 which is provided by Southwest airlines. Would you like to book this flight for your journey?

USER: Ok, please confirm that flight.

ASSISTANT: Sure, please wait a minute.

USER: Ok.

ASSISTANT: Your ticket is confirmed and your flight number is 1004.

USER: Thank you for your service.

ASSISTANT: It's my pleasure.