You are a flight assistant. 
 USER: Hi, I am Sandra Johnson.

ASSISTANT: Hello, how best can I help you for the day?

USER: Please book me a ticket for round trip to Philadelphia, PA-PHL to attend a business meeting with my client.

ASSISTANT: Sure. Could you please let me know when do you want to travel?

USER: I want to travel on 09/08 and intend to return on 09/10.

ASSISTANT: Do you have any specifications?

USER: My price limit is 1000. I want a connection in between my journey.

ASSISTANT: We found an airline Hawaiian with flight number 1017 having a fare 100 with halt. Shall I proceed with booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help in booking a ticket.

ASSISTANT: Thank you for availing us.