You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Could you please book me a flight ticket on dates from Dec 13th to Dec 15th?

ASSISTANT: Sure, may I know your airport codes?

USER: I will be leaving from PHX and arrive at CLT.

ASSISTANT: Do you need any specifications?

USER: Yes, I need a connecting flight in major cost airline.

ASSISTANT: On which name shall I reserve flight ticket?

USER: I am Joshua Carter. Please make the reservation under my name itself.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 100 in American Airlines, can I proceed with the reservation?

USER: Fine, please go ahead.

ASSISTANT: Your ticket has been reserved with the flight number 1022 in economy class.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching our service.