Hi.
user
Hello.
assistant
I am Edward Nelson.
user
How may I abet you today?
assistant
I want to book a flight ticket to attend a food festival from IL-ORD to WA-SEA. Can you help me?
user
Sure, please share your planned travelling dates?
assistant
04/17 and 04/19 are my travelling dates.
user
Thank you for details, Unfortunately there are no flight available with specified travelling dates.
assistant
No issue. Thank you for your response.
user
Thank you for contacting us, hope we serve you next time.
assistant