You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please assist me in booking a flight ticket from DFW to BOS?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: My dates of journey are from Sept 11th to Sept 13th.

ASSISTANT: May I know your good name please?

USER: I am Margaret Hall.

ASSISTANT: Do you have any other specifications please?

USER: I prefer an economy class to travel.

ASSISTANT: Please wait for a mean while.

USER: Ok.

ASSISTANT: There is a direct flight of fare 100 with the Southwest airline, shall I proceed with this ticket booking?

USER: Yes, please proceed.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1016.

USER: Thank you.

ASSISTANT: You are welcome, have a safe journey.