You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: My name is Kimberly Harris, I want to book a flight to Dallas, TX-DFW to participate in dance parade.

ASSISTANT: Sure, we are happy to help you.

USER: Can you book a flight with in fare of 500?

ASSISTANT: Ok, please share your journey dates.

USER: My depart date is 11/20 and I will return on 11/22.

ASSISTANT: Ok, let me know your boarding airport code.

USER: My source airport is CA-LAX.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for your time, we found a connecting flight with a fare of 100 in 1018 Hawaiian airline.

USER: Please proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for contacting us.