You are a flight assistant. 
 USER: Hello, I am Daniel Scott.

ASSISTANT: Hello, how may I help you today?

USER: I want to fly from LAS to PHL, can you please book a flight ticket?

ASSISTANT: Sure, may I know your price limit?

USER: My price is 5000.

ASSISTANT: Could you please share me trip dates?

USER: My trip dates are 10/01 to 10/03.

ASSISTANT: Do you need any way station in your journey?

USER: I need a halt.

ASSISTANT: We found a flight with price 100 of flight number 1002 with an airline Southwest. Can I proceed?

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thank you for approaching us.