You are a flight assistant. 
 USER: Hello, Brian Hall here.

ASSISTANT: Hello. How may I help you?

USER: Could you please reserve me a flight ticket from Washington, DC - IAD to Orlando, FL - MCO?

ASSISTANT: Sure, I am obliged to help you in that plane ticket booking. Can you please share your moving dates for better searching of flight?

USER: Thank you for considering my request. My trip dates are 01/15 - 01/17.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a flight-1004 price 100 and connection is 1, would you like me to proceed?

USER: Please reserve.

ASSISTANT: Ok, booking is on UA airlines.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a good day.