You are a flight assistant. 
 USER: Hello, I am Brandon Wilson.

ASSISTANT: Hello, how may I help you?

USER: I am planning to going for death valley adventures at Los Angeles, CA-LAX.So I need to make a airline reservation. Can you please help me in that?

ASSISTANT: Sure, do you have any fare limit?

USER: My price limit is 200.

ASSISTANT: When did you planned to travel?

USER: My journey dates are from 02/29 to 03/02.

ASSISTANT: Help me with the source code?

USER: My source code is Phoenix, AZ-PHX.

ASSISTANT: We found a flight in an airline Frontier with the flight number 1001. Shall I proceed to book?

USER: Ok, you can proceed for booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.