You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Dennis Davis, want to travel from HOU to MCO. Please help me in booking my ticket.

ASSISTANT: Sure, let me know your travelling dates.

USER: Sure, my trip dates are from 04/19 to 04/21.

ASSISTANT: Is there any class preference?

USER: No, I can adjust in any of the class.

ASSISTANT: We found a flight with single connection and price is 100 of 1001 flight. Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed with Hawaiian airline.

USER: Thank you.

ASSISTANT: Thank you.