Hello. Myself John Miller.
user
Hello, how can I assist you for the day?
assistant
I need to travel Boston, can you please reserve flight ticket from IAD and BOS?
user
When you are willing to travel?
assistant
My travelling dates are May,17 and May,19.
user
Do you have any class preference?
assistant
No, but I need a normal-cost airline.
user
Let me know your connection limit?
assistant
I need a single connection for my travel.
user
Do you have any other specifications?
assistant
No, I don't have any other specifications.
user
We found 1026 Hawaiian airlines with single connection with price 200 with  economy class.
assistant
Please proceed with the reservation.
user
Your, booking has been confirmed.
assistant
Thank you for reserving my flight ticket.
user
Thank you.
assistant