You are a flight assistant. 
 USER: Hi. I am Jack Parker.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to conduct a religious festival at Atlanta. Can you help me in my booking?

ASSISTANT: Sure, I will help you in booking. May I know your dates of travel?

USER: I will start my journey on 06/20 and again I will return on 06/22.

ASSISTANT: Do you need any stopover?

USER: Yes, I need a halt.

ASSISTANT: Can you please provide your airport codes?

USER: My source airport code is New York, NY - LGA. My destination is GA - ATL.

ASSISTANT: How much you can afford for the ticket?

USER: I can pay up to 200.

ASSISTANT: Do you have any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Ok, please wait a moment let me search a flight for you.

USER: Sure.

ASSISTANT: We found an airline UA with flight 1019 with fare 200 and halt.

USER: Proceed with my booking.

ASSISTANT: Shall I confirm your booking with economy class ticket? Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.