You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: Can you please help me in booking a flight from DCA to reach MCO?

ASSISTANT: Sure, please share me your trip dates.

USER: My preferable dates are on Mar 3rd to 5th.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: Sure, my name is Robert Turner.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I prefer a connected flight.

ASSISTANT: May I know your class preferences?

USER: I am okay with any class.

ASSISTANT: Is there any time concern for you?

USER: No.

ASSISTANT: We found a Hawaiian airline and 1020 is flight number with a fare of 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.