You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you please assist me in booking a flight ticket from PHX to EWR?

ASSISTANT: Sure, let me know your travel dates please?

USER: My trip dates are 04/26 - 04/28.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: Joshua Baker here.

ASSISTANT: Southwest Airlines is providing connecting flight with the ticket fare of 100 and depart time is 5:00 hours, arrival time is 4:00 hours. Shall I proceed?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed by flight number 1023 and an economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.