Hello.
user
Hello, how can I aid you?
assistant
I want to travel from BOS to DEN. Can you help me to book a flight ticket?
user
Sure, can you share your journey dates?
assistant
I want to fly in the flight on Feb 27 and Feb 29.
user
Do you have any preferences?
assistant
I want to depart in evening time.
user
May I know your name?
assistant
I am Emily Rodriguez.
user
Sorry, there is no flight on your given dates.
assistant
That's ok. Anyways, thank you.
user
Thank you for reaching us.
assistant