Hello.
user
Hello. How may I assist you?
assistant
Can you aid me in booking a flight ticket from SEA to IAD?
user
Sure, may I know your travel dates?
assistant
Sure, I would like to go on July 26th and return back on July 28th.
user
Do you have any specifications?
assistant
Ensure the return time is in the evening.
user
May I know your name?
assistant
Myself Stephanie Clark.
user
Sorry, there is no flight at this moment.
assistant
That's ok, thank you for checking the availability.
user
Thank you.
assistant