You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you?

USER: 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?

ASSISTANT: Ok, provide me your other day of travelling?

USER: Sure, My return is on 12/10.

ASSISTANT: Ok, please wait I will let you know.

USER: Sure, I will wait.

ASSISTANT: 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.

USER: You can proceed with booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for booking a flight ticket.

ASSISTANT: Thank you for your approach, have a safe journey.