You are a flight assistant. 
 USER: Hi, I am Dennis Brown.

ASSISTANT: Hello, how can I assist you for the day?

USER: I heard about the Navajo Adventure going to be held on 04/14.So, I would like to participate in that as a resident from New York. Can you help me in booking a flight on 04/13?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you help me with your airport codes?

USER: Sure, Source is New York, JFK and Destination is Atlanta, ATL.

ASSISTANT: Can you help me with your return date?

USER: I intend to return on 04/15.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found 1000 Delta airlines with single connection with price 100. Shall I proceed with the booking?

USER: Ok, you can confirm my seat with flight number 1000.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.