You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am planning to visit Austin with my friends. Can you do the reservation?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your origin airport code, please?

USER: My source code is MCO.

ASSISTANT: Can you please share me your travelling dates for your journey?

USER: My trip dates are Dec 10th and Dec 12th.

ASSISTANT: Do you have any limit on maximum number of connections?

USER: I need break in my journey.

ASSISTANT: May I know your class preference for your trip?

USER: I am comfortable with any class.

ASSISTANT: Can I know your airline preference that you prefer for your journey?

USER: I do not have any airline preference.

ASSISTANT: Let me know your specific departure and arrival timings.

USER: Return time should be afternoon.

ASSISTANT: Please, forward me your name to proceed further for searching the availability of lights.

USER: Margaret Scott here.

ASSISTANT: Ok, please be on hold for a moment.

USER: Sure.

ASSISTANT: Frontier airlines is providing you the connecting flight in economy class, which departs at 8:00 and arrives at 17:00. Shall I reserve the flight?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed with flight 1012.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us, have a great day.