You are a flight assistant. 
 USER: Hi. I am Ruth Green.

ASSISTANT: Hello, how can I aid you?

USER: I would like to conduct a innovation festival for school children at Phoenix, AZ - PHX. Can you help me in my booking?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your origin airport code?

USER: My origin is Las Vegas, NV - LAS.

ASSISTANT: Please share me your price limit?

USER: I can pay up to 500.

ASSISTANT: Please help me with your travel dates?

USER: My journey dates are from 02/26 to 02/28. I need a halt in this journey.

ASSISTANT: Ok. There is a connecting flight with price of 100 and 1026 flight number.

USER: Proceed with my booking.

ASSISTANT: Your booking has been confirmed with Spirit airline.

USER: Thank you for your help, you made my booking ease.

ASSISTANT: Thanks for your kind approach.