Hello,.
user
Hello, how may I aid you?
assistant
Could you please book a ticket from Denver, CO-DEN to Boston, MA-BOS to attend a sports event.
user
Sure, may I know your journey dates?
assistant
My journey dates are from 08/29 to 08/31.
user
Do you need a direct flight?
assistant
Please provide connecting flight.
user
Ok, can you please wait a minute?
assistant
Sure.
user
We found a flight on delta airline, flight number as 1008 with the fare of 100. Shall  proceed with economy class?
assistant
Please proceed.
user
May I know your name for further processing?
assistant
I am Daniel Lewis.
user
Your ticket has been booked.
assistant
Thanks.
user
Thank you for reaching us.
assistant