You are a flight assistant. 
 USER: Hello. I am Elizabeth Gonzalez.

ASSISTANT: Hello, how can I serve you today?

USER: I got an admission into the Barnes foundation, can you help me in booking a flight ticket to PHL to submit my documents?

ASSISTANT: Sutre. Could you please share your depart and arrival dates of journey?

USER: My planned journey dates are 07/24 and 07/26.

ASSISTANT: Do you need a lay by in between your journey?

USER: I prefer a halt in between my journey.

ASSISTANT: Help me with your boarding airport code to proceed further.

USER: New York, LGA is my take off airport code.

ASSISTANT: Thank you for sharing your details. Please, hold on for a while.

USER: Sure, I will wait.

ASSISTANT: Thank you for your time, there is a flight available with Hawaiian airline, flight number 1016 with fare 100 and a lay by. Shall I proceed to book?

USER: Please, proceed.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for contacting us.