Hello.
user
Hello.
assistant
I am Barbara Davis.
user
How may I assist you Davis?
assistant
I am planning to visit Olympic National Park at Washington, could you please help me with booking a flight ticket?
user
Sure, I will help you in booking. Can I know on what dates you are willing to travel?
assistant
I would like to take off on 07/26 and return on 07/28.
user
May I know your preferred airport codes please?
assistant
My nearest source airport code is OAK and destination airport code is DCA.
user
Please wait a while, I will check and inform you.
assistant
Sure, take your time.
user
As per your requested dates there is no flight available on your desired route.
assistant
That's ok, I will find an another alternate way to complete my trip. Anyways, thank you for the information.
user
Thank you for choosing us. Have a great day.
assistant