Hello.
user
Hello.
assistant
I am William Collins.
user
Collins, how can I help you today?
assistant
 I am planning to visit Disneyland at Seattle, could you please help me with booking a flight ticket?
user
Sure, can you please let us know your airport codes?
assistant
Well, I will start from DCA to reach my destination which is SEA.
user
Ok, can you please provide me your trip dates?
assistant
My travelling dates are 05/20 to 05/22.
user
Ok, please wait for a moment. I will get back to you.
assistant
Sure.
user
I found a flight for you in Hawaiian airlines and the ticket costs you 100 only. Can I book the ticket?
assistant
You can reserve it.
user
Your ticket is booked successfully and the flight number is 1018.
assistant
Thank you for helping.
user
Thank you for choosing us.
assistant