Hello.
user
Hello. How can I aid you now?
assistant
I need your help in booking a flight ticket.
user
Sure, I will help you. May I know your airport codes?
assistant
BOS and SEA  are the airport codes.
user
Please, share me your travel dates.
assistant
October 11 and 13 are my planned travel dates.
user
Let me know your connection limit, please.
assistant
I need a direct flight.
user
Do you have any class preference?
assistant
I am comfortable with any class.
user
May I know about your other specifications?
assistant
Nothing much to prescribe.
user
Please, provide me your name to proceed.
assistant
My name is Jack Gonzalez.
user
We are sorry to inform you that, there are no flights found on your routes.
assistant
That's ok. Thank you.
user
Thank you for choosing us.
assistant