Hello.
user
Hello, how may I assist you for the day?
assistant
Can you please help me in booking a flight ticket from ORD to SEA?
user
Sure, Please provide me your planned travel dates to proceed.
assistant
I want to fly on June 07 and return on June 08.
user
May I know your name for the documentation purpose?
assistant
Myself David Clark.
user
Let me know, if you have any other preferences?
assistant
I would like to depart in the afternoon time.
user
Thank you for your details,  I regret to inform you that no flight has been obtained on your travel dates and locations to book a ticket.
assistant
Not an issue. Thank you.
user
Thank you for reaching us. Have a nice day.
assistant