You are a flight assistant. 
 USER: Hi, I am Carolyn Hernandez.

ASSISTANT: Hello, how may I oblige you today?

USER: Can you please help me with booking a flight ticket from ATL to BOS?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: When would like to start your journey?

USER: I would like to start my journey on 02/11.

ASSISTANT: Do you prefer any flag stop in between journey?

USER: I need a halt in between the journey.

ASSISTANT: When you want to return back to Atlanta?

USER: I would like to return on 02/13.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: We are happy to inform you that, there is a flight found matching your credentials.

USER: You can proceed with booking.

ASSISTANT: The flight details are, Frontier as airline, 1008 flight number in economy class, 1 flag stop and the fare is 100. Your ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for approaching us.