You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I would like to book a flight ticket from ORD to MCO, can you help me with booking please?

ASSISTANT: Sure, could you please share your departure and arrival dates?

USER: My travelling dates are Nov 19 and Nov 21.

ASSISTANT: Are you looking for any preferred connections?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other specifications to be met?

USER:  Yes, I want to depart in the afternoon.

ASSISTANT: Can I have your name to proceed?

USER: Yes, my name is Betty Roberts.

ASSISTANT: We have found a American airlines, flight number-1025 class-economy connections-1 departure time-afternoon 19:00 hours and fare is 200. Would you like me to proceed?

USER: Yes, please.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for availing us.