You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am James Allen.

ASSISTANT: How may I guide you?

USER: I am planning to book a ticket from LGA to ATL. Can you please help me out to book a ticket for me?

ASSISTANT: Sure Allen, I am here to help you. When would you like to travel?

USER: I would like to travel on 05/31 and return back on 06/02.

ASSISTANT: Just a moment.

USER: Sure.

ASSISTANT: As per your data, I found a flight with Delta airlines and the ticket fare is 200. Shall I proceed for booking?

USER: That's fine, please proceed the booking.

ASSISTANT: Ok Allen, your ticket is reserved with the flight-1007.

USER: Thank you for your service.

ASSISTANT: You are welcome.