Hello.
user
Hello, how can I assist you?
assistant
Can you help me to book a flight ticket from BOS to DEN?
user
May I know your travel dates?
assistant
My travel dates are 26 to 28 of May.
user
Do you have any specifications?
assistant
I need a direct flight.
user
May I know your good name?
assistant
I am Pamela Roberts.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for reaching us.
assistant