You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Myself Ashley Williams from Philadelphia. I have to attend a birthday party in Phoenix next week. Can you please book a flight ticket for me?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: Thank you, I want to take off on 04/24 and please confirm my return ticket also on 04/26.

ASSISTANT: Ok, may I know your travelling airport codes?

USER: I would like to fly from  PHL and destination airport is PHX.

ASSISTANT: Please allow me a moment. Here, I found a flight for you with single connection.

USER: May I know the price limit of this flight ticket?

ASSISTANT: The ticket price is 200.

USER: That's perfect, please confirm this flight ticket for me.

ASSISTANT: Your ticket is booked with flight number 1008 and airline is Frontier.

USER: Thank you for your help.

ASSISTANT: Welcome.