You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please reserve me a flight ticket from PHX to CLT?

ASSISTANT: May I know your desired travel dates please?

USER: My desired travel dates are from July 28th to July 30th.

ASSISTANT: Do you have any specifications?

USER: Yes, I want a single stopover in between my journey.

ASSISTANT: May I know your name please?

USER: I am Stephen Allen.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket is booked, flight number 1010 with Spirit Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.