You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I would like to travel from IAD to MCO as a business trip.

ASSISTANT: Sure, I am here to help you. Please let me know your travelling dates.

USER: My journey dates are 12/18 and 12/20.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need break in my journey.

ASSISTANT: Are there any other specifications for you?

USER: I am comfortable with economy class.

ASSISTANT: May I know your good name?

USER: Patricia Thompson here.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 23:00 hours, arrival time is 2:00 hours. Shall I proceed?

USER: Go ahead.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1001.

USER: Thank you so much.

ASSISTANT: Thank you for contacting us.