Hello.
user
Hello. How can I help you now?
assistant
I would like to attend a meeting at Boston, please help me in booking a ticket.
user
Sure, can you please mention the travelling dates of your journey?
assistant
Sure, my travelling dates are 07/19 and 07/21.
user
Ok, may I know the airport codes please?
assistant
My airport codes are SEA and BOS.
user
May I know your name please?
assistant
My name is Larry King.
user
Sorry, there are no flights found on your requirement.
assistant
Ok, thank you for your information.
user
Thank you for approaching us, have a nice day.
assistant