Hi, Amanda Clark here.
user
Hello, how may I help you?
assistant
I want to go to Washington to visit National Gallery of Art, can you book flight ticket with fare 500?
user
Sure, is there any restrictions on connection limit?
assistant
Yes, I need a single connection in between journey.
user
May I know your dates of journey?
assistant
Sure, my planned dates are on 07/18 and 07/20.
user
Ok, could you please mention your airport codes?
assistant
Sure, I want to depart from DTW to IAD.
user
Ok, please wait a while. I will check and revert you.
assistant
Sure.
user
Thanks for waiting. There is no flight found according to your specifications.
assistant
Ok, no issues. Thanks for your service.
user
Thank you for approaching us.
assistant