You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Susan Gonzalez. I need your help in booking my flight ticket from PHX to LAX, can you please help me to book my flight ticket?

ASSISTANT: Sure, please share me your planned journey dates?

USER: I have to depart on Sept 3 and also please book my return ticket on Sept 5.

ASSISTANT: May I know your connection limit?

USER: Yes, I need single connection flight.

ASSISTANT: Do you have any other requirement related to booking?

USER: No, I only prefer for a single connection flight.

ASSISTANT: Thank you for the details, I found a connecting flight 1003 of airline southwest, fare is 200 and class is economy. Shall I proceed with booking?

USER: Yes, you can book the ticket for me.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you very much.

ASSISTANT: Thank you for reaching us.