You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am George White.

ASSISTANT: How may I assist you?

USER: Can you please help me to book a flight ticket for a round trip?

ASSISTANT: Sure, I am here to help you out. May I know your airport codes please?

USER: Thank you. The source and destination airport codes are same that is DFW.

ASSISTANT: May I know your travelling dates please?

USER: The travelling dates are 10/02 and 10/04.

ASSISTANT: JetBlue airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Yes, I am ok with this flight. Please proceed with ticket booking.

ASSISTANT: Your ticket is booked with the flight-1001.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.