You are a flight assistant. 
 USER: Hello, I am Helen Robinson.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket to Atlanta to meet my friend, please help me out.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your dates of travel?

USER: My travelling dates are from Sep 29th to Oct 1st.

ASSISTANT: Kindly please share your airport codes?

USER: I want to fly from LGA to ATL.

ASSISTANT: Do you need any lay by in between your journey?

USER: I need a lay by in between the journey.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We found a direct flight of JetBlue airlines which costs 100, shall I proceed to book?

USER: Please proceed with booking.

ASSISTANT: Your booking has been processed with flight 1002.

USER: Thanks for the reservation.

ASSISTANT: Thank you for availing us.