You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you please help me to book flight ticket from MCO to DFW?

ASSISTANT: May I know your travelling dates?

USER: My journey dates are Dec 30 and Jan 1.

ASSISTANT: Please let me know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Here is a connecting flight with fare 200 and 1001 as flight number in Hawaiian Airline. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: May I know your name?

USER: David Hill here.

ASSISTANT: Your ticket is confirmed in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.