You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Elizabeth Young want to visit PHL, can you book a ticket from ATL?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Sure, my travelling dates will be 02/19 and 02/21.

ASSISTANT: Here is a flight with 1 stop and price is 200 in Hawaiian airlines, can I proceed with it?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been booked with 1017 flight.

USER: Thank you.

ASSISTANT: Thank you for reaching us.