Hello,.
user
Hello. How may I aid you today?
assistant
I would like to visit a National Postal Museum at Washington, so can you book a ticket within the fare of 200?
user
Sure, I will help you in booking a flight ticket.
assistant
Thank you.
user
When you are willing to travel?
assistant
My travel dates are 07/14 and 07/16.
user
Help me with your boarding point.
assistant
My boarding point is Boston, BOS.
user
Where you have to land?
assistant
Washington airport code is IAD.
user
Your good name please?
assistant
My name is Elizabeth Brown.
user
Thank you for sharing the details.
assistant
Ok.
user
Unfortunately, there is no flight available within your fare limit.
assistant
No problem, thank you for the information.
user
Thank you for approaching us.
assistant