Hello.
user
Hello. How may I aid you?
assistant
I want to travel from IAD to OAK. Can you help me to book a flight ticket?
user
Sure, I am happy to help you. Could you please mention your travel dates?
assistant
I want to fly in the flight on Dec 28 and Dec 30.
user
Ok, please tell me your preference about the connection limit.
assistant
I am looking for a direct flight.
user
Ok, please let me know your other requirements.
assistant
I don't have any.
user
May I know your good name please?
assistant
Nancy Adams.
user
Sorry to inform you that, there is no flight available in this route.
assistant
That's ok. Anyways, thank you.
user
You are welcome. Thank you for reaching us.
assistant