Hello. Myself Richard Perez.
user
Hello, do you need any help from us?
assistant
Can you please help me in booking a flight ticket from ORD to SEA locations?
user
Sure, may I know your trip dates?
assistant
My travelling dates are from 08/20 and 08/22.
user
Sorry, there is no flight as per your travelling dates.
assistant
It's ok. Thank you for the information.
user
You are welcome.
assistant