You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: : I want to attend my office meeting. Can you book a ticket from MCO and IAH?

ASSISTANT: Sure, I will help you with that.  Can I have your travel dates please?

USER: My planned travel dates are 12/24 and 12/26.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: I don't have any issues with the timings but I want a flight with maximum connection of 0.

ASSISTANT: Ok, do you have any specific preferences regarding airlines?

USER: No issues with airlines,I am interested only in business class only.

ASSISTANT: Do you have any more preferences still to provide?

USER: No more, thank you.

ASSISTANT: AA airlines running a flight in your route which can satisfies all your requirements. Shall I proceed with booking?

USER: Yes, you can proceed with that booking.

ASSISTANT: Can I have your name please to book a ticket?

USER: Sure,Lisa Adams here.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1027.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us, have a great journey.