Hello.
user
Hello, how may I aid you today?
assistant
I am George Walker. Can you please book a flight ticket from BOS to SEA?
user
Sure, I am here to help you out. Please provide me your trip dates to check the flight availability in your route.
assistant
Sure, I need to travel on dates of 08/03 and 08/05.
user
Sorry, no flight in your route with your travel dates.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for your help.
assistant
Most welcome.
user