Hello.
user
Hello, how may I assist you?
assistant
I am Brian Wilson. I want to book single connecting flight to LGA from DCA. Can you help me.
user
Sure, I will help you out. Please provide me your travel dates of your trip.
assistant
Sure, my origin date is 05/18 and the return date is 05/20.
user
Here I found a flight with 1 connection and price is 600. Can I proceed with it?
assistant
Ok, please proceed with the booking.
user
Your ticket has been booked with 1019 flight in  Hawaiian airlines.
assistant
Thank you for assisting me with the booking.
user
Thank you for choosing our airlines.
assistant