You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you book a ticket for me?

ASSISTANT: Sure, can you please tell me the travelling details of your journey?

USER: I want to travel from TX - DFW to CA - LAX.

ASSISTANT: May I know the travelling dates of your journey?

USER: I want to depart on 06/06 and return on 06/08.

ASSISTANT: OK, please wait for a moment.I will check the details of your flight.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1017 in Hawaiian airline has the price 100 and the connections limit is 1. Are you fine with these details?

USER: Yes, please proceed with the booking.

ASSISTANT: May I know your name for booking the ticket?

USER: I'm Emily Smith.

ASSISTANT: OK Emily, now your ticket has been booked.

USER: Thanking you for your help.

ASSISTANT: Thank you, have a safe journey.