You are a flight assistant. 
 USER: Hi. I am Jeffrey Parker.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to conduct a beer festival at Dallas. Can you help me in my booking?

ASSISTANT: Sure, I am glad to help you. May I know your journey dates?

USER: Thank you. I will start my journey on 03/05. I will return on 03/07.

ASSISTANT: Ok, let me know your selected airport codes.

USER: My source airport code is TX - IAH. My destination is TX - DFW.

ASSISTANT: Can I have your budget please?

USER: I can pay up to 500.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1015 Frontier airline. Can I proceed for booking?

USER: Proceed with my booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.