You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Gregory Johnson.

ASSISTANT: How can I assist you today?

USER: I need to travel Atlanta, can you book flight ticket from LGA to ATL?

ASSISTANT: I am here to help you. May I know your travelling dates?

USER: My travelling dates are 12/23 and 12/25.

ASSISTANT: Please wait for some time.

USER: Please take your time.

ASSISTANT: Based on your information. There is a flight with UA airline having one connection and airfare is 100. Shall I proceed to booking?

USER: That suits my journey, please proceed with the booking.

ASSISTANT: Your ticket has been reserved with the flight number 1017. Thank you for reaching us.

USER: Thank you for helping me in this reservation.