You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Can you help me to book a flight ticket from MCO to IAD?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates are 11 and 13 of June.

ASSISTANT: Can I know your name please?

USER: I am Rachel Thomas.

ASSISTANT: Do you need any specifications in airlines?

USER: I prefer to depart in the morning with a connecting flight.

ASSISTANT: There is a direct flight with price 100, can I proceed?

USER: Please proceed.

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

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.