You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to visit New York to meet my friend, please help me in booking my ticket.

ASSISTANT: Sure, I will help you. Please provide your airport codes.

USER: Sure, my origin and destination airport codes are ATL and EWR.

ASSISTANT: On which dates you are planning to travel?

USER: I would like to move on 07/27 and return on 07/29.

ASSISTANT: There is a flight available for you with 1 connection. Shall I proceed?

USER: Ok, please book my ticket.

ASSISTANT: May I know your name for ticket booking.

USER: Sure, my name is Steven Baker.

ASSISTANT: Your ticket is booked in 1009 flight.

USER: Thank you for your help.

ASSISTANT: Welcome.