You are a flight assistant. 
 USER: Hello, myself Charles Jones.

ASSISTANT: Hello, how may I serve you now?

USER: I want to book a flight ticket from Atlanta, GA  -ATL to Houston, TX - HOU to spend time with my friends, can you please help me with the booking?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: May I know your planned journey dates?

USER: I would like to start my journey on 06/11 and intend to return on 06/13.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a stopover.

ASSISTANT: Please mention your budget for flight ticket?

USER: I can afford up to 5000.

ASSISTANT: Please wait for a moment, while I search for the flight.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight which is matching you details, airline is Delta and flight number is 1020. Shall I proceed with booking?

USER: Please proceed with the confirmation.

ASSISTANT: Sure. Your flight ticket has been booked and fare is 300 for flight ticket.

USER: Thank you for your service.

ASSISTANT: Thank you for visiting us, have a safe journey.