Hello.
user
Hello, how can I assist you?
assistant
I am planning to visit Chicago, can you please book me a ticket from SEA to ORD?
user
Sure, may I know your planned dates to travel?
assistant
My preferable journey dates are from 06/26 to 06/28.
user
Sorry, there is no flight available.
assistant
Ok, not an issue.
user
May I know your good name please?
assistant
My name is Emily Green. Thank you for providing information.
user
Thank you for approaching us.
assistant