You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dorothy Garcia.

ASSISTANT: How can I assist you today?

USER: I want to travel from JFK to ATL. Can you help me to book a flight ticket?

ASSISTANT: Sure, I can help you with that. May I know your preferable travel dates please?

USER: I want to travel in the flight on 09/08 and 09/10.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Southwest airlines is having a flight on that route with travel charge of 200, shall I proceed for booking?

USER: Proceed to booking.

ASSISTANT: I have successfully booked your ticket with flight-1012, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.