You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Please reserve me a flight ticket from OAK to MCO.

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

USER: My trip dates are Mar 24 and Mar 26.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I prefer break in between my journey.

ASSISTANT: May I know your class preference?

USER: I would like to prefer economy class flight ticket.

ASSISTANT: Is there any other specifications for you?

USER: I would like to return back in the evening time.

ASSISTANT: Please help me with your good name.

USER: I am Jack Smith.

ASSISTANT: Frontier Airlines is providing connecting flight with the ticket fare of 100 and depart time is 20:00 hours, arrival time is 0:00 hours. Shall I proceed?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1016.

USER: Thank you.

ASSISTANT: Thank you for opting us.