Hello, I am Catherine Smith.
user
Hello, how may I assist you?
assistant
I want to attend my grand mother memorial service at Seattle, SEA. So can you please help me in booking a flight ticket from Boston, BOS?
user
Sure, I will help you. May I know your travel dates?
assistant
My journey dates are from 02/24 to 02/26.
user
Do you prefer economy or business class?
assistant
I am comfortable with any class.
user
I am sorry to say that there is no flight on your details.
assistant
Ok, no problem. Thanks for your information.
user
Thank you.
assistant