You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Sarah Walker. I would have to participate in final match of hockey tournament with my team members in Philadelphia. Can you please book a plane ticket?

ASSISTANT: Sure, please share your journey dates?

USER: My journey dates are 04/12 and 04/14.

ASSISTANT: Please forward your preferable airport codes?

USER: My origin code is NV-LAS and destination code is PA-PHL.

ASSISTANT: May I know your price limit?

USER: Price limit should be under 500.

ASSISTANT: Ok please give me a moment.

USER: Sure.

ASSISTANT: Thanks for your time. We found a flight with Southwest airlines and flight number is 1017 having one connection. Shall I proceed to book?

USER: You can proceed.

ASSISTANT: Your booking has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting with us. Have a happy journey.