You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I need your assistance in booking a ticket.

ASSISTANT: Sure, I am here to help you. Can I have your airport codes?

USER: I want to travel from JFK to OAK.

ASSISTANT: Ok, let me know your trip dates too so that I can help you easily.

USER: My travel dates are 06/29 and 07/01.

ASSISTANT: May I know your name, in the mean while?

USER: Myself Laura Evans.

ASSISTANT: Hawaiian airline providing service to you with connection 1 and price 100. Should I proceed?

USER: You can book it.

ASSISTANT: Ok, your ticket has been done with flight number 1015.

USER: Thank you for booking.

ASSISTANT: Welcome, have a good day.