Hello.
user
Hello. How can I aid you?
assistant
Can you please reserve me a flight ticket from DEN to BOS?
user
Sure, We are here to help you.
assistant
Thank you.
user
Can I know your travelling dates?
assistant
My travelling dates are May 28 and May 30.
user
Do you need any break?
assistant
Yes, I need a break in between my journey.
user
May I know your name?
assistant
I am Anthony Moore.
user
Is there any other preferences that you would like to add before booking?
assistant
No.
user
Thank you for providing all necessary details. Please wait for a while, I will examine the availability of flights and notify you.
assistant
Sure.
user
 We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
assistant
Ok, no issues. Thank you.
user
Thank you for reaching us.
assistant