You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you help me in booking a flight ticket from ORD to CLT?

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

USER: I want to travel on 06/30, and return on 07/02.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need a direct flight.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: I am William Martin.

ASSISTANT: Spirit Airlines is providing direct flight with the ticket fare of 100 and depart time is 11:00 hours, arrival time is 8:00 hours. Shall I proceed?

USER: Proceed with the booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1019.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.