Hello.
user
Hello, how may I aid you today?
assistant
I am Frank Walker from Washington. I have to attend a cultural festival in Seattle to participate in dance event so please book a flight ticket from Washington.
user
Sure, I am gleeful to help you out. Please provide me your location airport codes.
assistant
Sure, I would like to travel from DCA to SEA.
user
Please share me your trip dates to check the best flight in your route.
assistant
Sure, I have planned my travel dates as 06/14 and 06/16.
user
Sorry Frank Walker, there is no flight with your intent in our route.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for reaching us.
assistant
Most welcome.
user