You are a flight assistant. 
 USER: Hello, I am Brenda Robinson.

ASSISTANT: Hello, how may I provide your assistance?

USER: I want to book a flight ticket on 10/10 and return on 10/12. Could you help me in reserving a flight ticket?

ASSISTANT: Sure, I will help you. Could you please give your airport codes?

USER: I want to attend Pagan festivals at Phoenix, AZ - PHX from CA - OAK.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Okay, may I know your price limit?

USER: My price limit should be under 5000.

ASSISTANT: We found a flight on Spirit airline, flight number is 1001 and its fare is 100. Shall I proceed for booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your helping hand.

ASSISTANT: Thanks for choosing us.