You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I am Jack Parker. I would like to book a flight ticket from New York to meet my grandparents after a long time. Will you please help me for getting my flight ticket?

ASSISTANT: Sure, I am here to help you. Can you please provide your source and destination airport codes?

USER: My source code is New York NY-LGA and destination is Orlando FL-MCO.

ASSISTANT: Ok, May I know your planned dates of journey?

USER: My planned dates are 06/20 and 06/22.

ASSISTANT: Ok, Do you need any halt in between?

USER: I need a halt in between the journey.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we found a flight in UA airline with price 100. Can I proceed for booking with a halt?

USER: You can continue with the booking.

ASSISTANT: Sure, your ticket has been booked with flight number 1004.

USER: Thank you for your quality service.

ASSISTANT: Thank you for availing us.