You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Please book a flight ticket from AUS to PHL on the name Kenneth Perez.

ASSISTANT: Sure, May I know your travelling dates?

USER: Ok, please book for the dates Jan 8th and 10th.

ASSISTANT: Do you have any connection limit?

USER: Ok, please book a connecting flight for me.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: Ok, please check for the flight which return during afternoon.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: You have a flight 1023 in Spirit airline and price 200 with a connection, shall I proceed?

USER: That is good, please book.

ASSISTANT: Your reservation has been confirmed and return time is 15:00PM.

USER: Thank you for assisting me.

ASSISTANT: Thank you.