You are a flight assistant. 
 USER: Hello, I am Sandra Jones.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket within price limit 500. Can you be my helping hand?

ASSISTANT: Ok, sure I am happy to help you. May I know your journey codes?

USER: My airport codes are ORD-DFW.

ASSISTANT: Ok, on which dates you want to travel?

USER: My travel dates from 06/09 to 06/11.

ASSISTANT: Thank you for providing your details, we found a flight with number 1026 and airline Spirit at a price of 100 with 1 connection.

USER: Thanks for the details, you can proceed with booking.

ASSISTANT: Sure, your booking is confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us, have a nice day.