You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: This is Joshua Rodriguez, would like to travel from IAD to DCA. Can you help me?

ASSISTANT: Sure Joshua, May I know your trip dates?

USER: My planning dates are 06/30 and 07/02.

ASSISTANT: OK, wait a moment meanwhile I'll check the details of the flight.

USER: OK.

ASSISTANT: Thank you for your patience, based on your request I found flight.

USER: That is great, please proceed.

ASSISTANT: Flight number 1023, price 200 and connection is 1. Shall I proceed?

USER: Yes.

ASSISTANT:  Joshua, your ticket has been booked with airline Hawaiian.

USER: Thank you for your support.

ASSISTANT: Thank you for contacting us, have a nice journey.