You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Marry Harris. Can you please search a flight ticket from DCA to ORD?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are 05/11 and 05/13.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, sure.

ASSISTANT: Marry, there is a flight available with price 200 and the connection is 1 with Hawaiian airline. Would you like me to proceed with the booking?

USER: Ok, please proceed or booking.

ASSISTANT: Your booking is confirmed with 1014 flight number.

USER: Thank you for your help in booking my flight ticket.

ASSISTANT: Thank you for reaching us, have a great day.