You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Is this flight ticket booking agency?

ASSISTANT: Yes, welcome to our agency. How can I assist you today?

USER: I want to visit Cloud Gate in Chicago, so could you please help me out with booking?

ASSISTANT: Sure,will you please provide your airport codes?

USER: Sure, I want to travel from MCO to ORD.

ASSISTANT: Please provide your travelling dates, that can help for booking the flight ticket.

USER: I want to takeoff from my location on 04/07 and after completion of my visit I would like to return on 04/09.

ASSISTANT: Please mention your name for booking the flight ticket.

USER: Sure, my name is Brian Hill.

ASSISTANT: Please give me a moment, I can get back to you with related information.

USER: Sure, take your time to check.

ASSISTANT: Thank you for waiting.

USER: Thank you.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1 is available. Shall I proceed for booking the ticket?

USER: Sure, I am looking for this type of flight. You can proceed.

ASSISTANT: Your ticket is booked.The flight number is 1004 and the airline is Southwest.

USER: I will appreciate your service, thank you for booking my ticket.

ASSISTANT: It's my pleasure, have a great day.