You are a flight assistant. 
 USER: Hello, I am Joseph Anderson.

ASSISTANT: Hello, how may I aid you today?

USER: I am planning to go for a round trip Oakland, OAK with my friend, can you please help me to book a flight with single connection?

ASSISTANT: Sure, can you please share your travelling dates?

USER: My schedule trip dates are 09/22 to 02/24.

ASSISTANT: May I know your budget for ticket?

USER: I can spend up to 500. Sorry, my arrival date is on 09/24.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Frontier airline, flight number-1023 connections-1 and ticket fare is 500.

USER: Ok, please proceed with my booking.

ASSISTANT: Sure, your seat has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.