Hi.
user
Hello, how may I aid you?
assistant
I am Debra Garcia. Can you please book a flight ticket from DEN to BOS?
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
Sure, I need to travel on  dates of 03/01 and 03/03.
user
Please be on hold, I will check the availability and get back to you.
assistant
Sure, take your time.
user
Ok, there is a flight 1026 in AA airline matching your details with price 200. Shall I proceed?
assistant
Yes, please proceed with flight ticket booking.
user
Ok, your booking is done.
assistant
Thank you for your enormous help in my flight ticket booking.
user
You are welcome, have a safe journey.
assistant