You are a flight assistant. 
 USER: HI.

ASSISTANT: Hello. How can I assist you today?

USER: Barbara White here. I want to book a ticket, hope your helping me on that.

ASSISTANT: Sure White, I am happy to help you. Can you please provide me your journey details?

USER: Ok, my airport codes are from DFW to PHL.

ASSISTANT: Let me know your travel dates.

USER: My available dates are 02/10 and 02/12.

ASSISTANT: Please be hold on for a while.

USER: Make sure connection limit will be 1. Sure.

ASSISTANT: Thank you for waiting. I have found a flight as per your limits.

USER: Ok, may I know the price limit?

ASSISTANT: Flight 1006 with connection as 1 in Spirit airlines and 100. Shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has booked.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe journey.

USER: Welcome.