Hello,.
user
Hello, how can I aid you?
assistant
I am Karen Davis. I need to book a flight ticket  from TX-DFW to MA-BOS to meet film star on 12/08. Could you please help me in booking a flight ticket?
user
Ok, provide me your other day of travelling?
assistant
Sure, My return is on 12/10.
user
Ok, please wait I will let you know.
assistant
Sure, I will wait.
user
Thanks for waiting. We found a flight  matching your requirement. Details are as follows: flight number:1027, Airline: Spirit. Price:100 with a single connection.
assistant
You can proceed with booking.
user
Your booking is confirmed.
assistant
Thank you for booking a flight ticket.
user
Thank you for your approach, have a safe journey.
assistant