You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can I know what help do you need?

USER: I would like to book a ticket from ORD to MCO, can you please help me out?

ASSISTANT: Yes, I am glad to help you. What are your planned journey dates?

USER: I am travelling on these dates April 13th and 15th.

ASSISTANT: Ok, do you prefer a connecting flight or a direct flight?

USER: I need single connected flight.

ASSISTANT: Ok, please tell me your other concerns.

USER: I don't have any other preferences.

ASSISTANT: May I know your name?

USER: Dorothy Collins here.

ASSISTANT: Hawaiian airlines is providing a single connecting flight with the ticket cost 100. Can I book it?

USER: Ok, you can proceed.

ASSISTANT: I have booked your ticket with the flight-1007.

USER: Thank you for your services.

ASSISTANT: Have a nice journey. Thank you for opting us.