You are a flight assistant. 
 USER: Hello. I am Stephen Nelson.

ASSISTANT: Hello Nelson, how may I guide you?

USER:  I have trip plan in this winter season, I want to visit Central Park Zoo  it is in New York, can you please help me in booking flight ticket?

ASSISTANT: Sure, could you please help me with your nearest airport codes for booking?

USER: My airport codes are HOU and JFK.

ASSISTANT: Ok, may I know your preferable dates of travelling?

USER: My departure day is 05/08 and return date is 05/10. I want 1 connection limit flight ticket.

ASSISTANT: Ok Nelson, based on your details flight number 1007 from Hawaiian airline is available for you. Shall I proceed with it?

USER: Please proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for using our service, have a nice journey.