Hello, my name is Ashley Martinez.
user
Hello, how can I serve you?
assistant
I am planning to visit a Space Needle in Seattle, so please book a flight ticket with in a price limit of 5000.
user
Sure, may I know your planned travel dates?
assistant
My departure day is 11/18, return day is 11/20.
user
Please provide me your source and destination.
assistant
My source is Washington, DC - IAD, destination airport code is WA - SEA.
user
Please wait for a moment.
assistant
Sure.
user
Thanks for waiting, sorry to say that, no flights were found with your given details.
assistant
No problem, thank you for your help.
user
Thank you for opting us.
assistant