You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Can you aid me to book my ticket from PHX toCLT?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travel dates are Sep 9 and Sep 11.

ASSISTANT: Ok, could I have your name please?

USER: Stephanie Carter here.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please allow me a moment.

USER: Ok.

ASSISTANT: The economy class with flight number 1005 of Frontier airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Ok.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 18 hours and the arrival time is 4 hours.

USER: That's fine.

ASSISTANT: Thank you for consulting us, have a safe flight.

USER: Thank you.