You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I have to attend a photo shoot in LAS, can you please book me a ticket from ATL?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates to search a flight?

USER: Sure, my departure date is 02/26 and return date is 02/28.

ASSISTANT: Do you have any requirements?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: There is a flight-1017 of AA airlines, shall I proceed?

USER: Yes, you can proceed with that.

ASSISTANT: Let me know your name to proceed?

USER: My name is Helen Green.

ASSISTANT: Ok, your booking is done.

USER: Thank you so much for booking.

ASSISTANT: Welcome.