You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you at this moment?

USER: Michelle Martinez here.

ASSISTANT: Hello Michelle.

USER: I want to attend an event conducted by my cousin in Austin.So can you please help me for booking a flight ticket?

ASSISTANT: Sure, please share your respective airport codes.

USER: My airport codes are from FL-MCO to TX-AUS.

ASSISTANT: Can I know the dates please. ?

USER: My departure date is 12/26 and return date is 12/28.

ASSISTANT: There is a airlines called UA providing service in this route, shall I book your ticket?

USER: Make sure my connections limit is 1.

ASSISTANT: Yes, its connection is limited to 1.

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed, flight number is 1002, its fare is 200.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.