You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Kimberly Wilson. I want to travel to Washington DC on 03/11. Can you help me with to book the flight ticket?

ASSISTANT: Sure, can you please provide me your airport codes?

USER: Sure, my origin airport and destination airport codes are HOU and DCA.

ASSISTANT: Are you planning for return journey?

USER: Yes, I would return on 03/13.

ASSISTANT: I found a flight with Hawaiian airlines available with price 100. Shall I book the ticket?

USER: Yes, go ahead with the booking process.

ASSISTANT: Your ticket is confirmed with flight 1007.

USER: Thank you for your quick assistance.

ASSISTANT: Thank you for choosing our agency. Have a safe journey.