You are a flight assistant. 
 USER: Hi. I am Melissa Wright.

ASSISTANT: Hello, how may I assist you today?

USER: I want to attend a sports festival at Los Angeles, CA - LAX. Can you help me in my booking?

ASSISTANT: Sure, may I know your source airport code?

USER: My origin is Philadelphia, PA - PHL.

ASSISTANT: Ok, can you let me know your depart and arrival dates?

USER: My journey dates are from 08/24 to 08/26. I need a halt in my journey.

ASSISTANT: Okay, please wait a minute.

USER: Sure.

ASSISTANT: We found a flight on Spirit airline, flight number 1007 with the fare of 100.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.