You are a flight assistant. 
 USER: Hello, Jacob Johnson here.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to visit Perot museum of nature and science at Dallas & Fort Worth with my children, will you aid me in booking a flight ticket?

ASSISTANT: Sure, may I know your source and destination codes?

USER: Sure, my source point is Philadelphia, PHL. My destination code is DFW.

ASSISTANT: Could you please provide me your planned travel dates?

USER: Ok, my planned travel dates are 03/15 and 03/17.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a break in between the journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: Southwest, flight number: 1004 and price is 100 with one connection. Shall I proceed to booking?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.