You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to participate in a mobile food distribution event, will be conducted by soldiers at Phoenix, AZ - PHX.

ASSISTANT: Sure, can you please provide your starting point?

USER: Sure, I am boarding from Washington, DC - DCA.

ASSISTANT: Please specify your assign dates of travelling?

USER: Sure, my travelling dates are 02/02 to 02/04.

ASSISTANT: Do you have any restrictions to be met?

USER: My price limit is 200.

ASSISTANT: Can I have your name to proceed?

USER: Sure, my name is Carol Williams.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we have found a Frontier airline, flight number-1016 connections-1 and ticket fare is 100.

USER: Ok, you can proceed.

ASSISTANT: Sure, your dates has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.