You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you assist me to book a flight ticket from HOU to MCO?

ASSISTANT: Sure, I can help you with the ticket booking. May I know your journey dates please?

USER: Ok, please book a ticket for the dates Dec 4th and 6th.

ASSISTANT: Ok, what is your good name?

USER: Ok, please book a ticket on the name Deborah Green.

ASSISTANT: Are you looking for a connecting flight or a direct flight?

USER: I need a direct flight.

ASSISTANT: Ok, please share your other preferences if any.

USER: There is no other needs.

ASSISTANT: There is a direct flight which is having a ticket fare of 200 in an economy class and this flight is providing by the American Airlines. Are you ok with this flight?

USER: Ok, please book it for me.

ASSISTANT: I have booked your ticket with the flight-1005.

USER: Thank you for assisting me.

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