Hello, I am Rachel Taylor.
user
Hello, how can I aid you today?
assistant
I want to visit Boston, BOS. Can you help me to book a direct flight?
user
Sure, let me know your trip dates.
assistant
My trip dates are Dec 24 and 26.
user
From which airport, you are planning to start?
assistant
My source is from Seattle, SEA.
user
Ok, Is there any other specifications?
assistant
No.
user
Thanks for your details, please wait.
assistant
Sure.
user
Thank you for waiting, no flights were found based on your schedule.
assistant
Ok, thank you.
user
Thank you for choosing us.
assistant