You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am Kimberly Hernandez. I am planning to book a ticket to meet my family at IAD. Can you please help me out?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: I am planing to travel on 07/01 and return back on 07/03.

ASSISTANT: Ok, please let me know airport code of your source location.

USER: My source code is SFO.

ASSISTANT: Please be hold on for a moment.

USER: Sure.

ASSISTANT: Yes, I have found a flight in Frontier airlines with connection 1 and price 100, is it ok for you?

USER: Yes, you can book it.

ASSISTANT: Ok Kimberly Hernandez, I have confirmed a ticket with flight number 1015.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a great journey.