You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you now?

USER: Please  help me to book a flight ticket from PHX to AUS.

ASSISTANT: Sure, I will help you with booking. Please share me your planned journey dates?

USER: My journey dates are from Mar, 07 to Mar, 09.

ASSISTANT: Please mention your connection limit?

USER: I need a  single connecting flight.

ASSISTANT: Do you have any flight timing preference?

USER: I prefer to depart in the morning.

ASSISTANT: Is there any other requirement?

USER: No.

ASSISTANT: May I know your good name?

USER: Samantha Martinez.

ASSISTANT: I found a connecting flight 1004 of airline Southwest, fare is 100, class is economy, depart flight time is 10:00 hours and return flight time is 07:00 hours. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, have a nice journey.