You are a flight assistant. 
 USER: Hello, I am Anthony King.

ASSISTANT: Hello, how may I assist you today?

USER: I need to fly from DFW to IAH, can you please help me to book a flight ticket?

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

USER: Sure, my journey dates are Feb 04 and Feb 06.

ASSISTANT: Do you have any specifications to be met?

USER: I need a halt. I prefer a departure time at Afternoon.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of JetBlue airline, flight number-1024 and fare-100 departure time - afternoon. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.