You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you aid me to book a ticket from AUS to ORD?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My travel dates are Oct 26 and Oct 28 respectively.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I prefer for a lay by in between my journey.

ASSISTANT: Do you have any class preference?

USER: No class preferences for me.

ASSISTANT: May I know your good name please?

USER: Ryan Jackson here.

ASSISTANT: Do you have any particular time for departing and returning?

USER: I am comfortable with any timing please provide the well known airlines.

ASSISTANT: We found Spirit airline with economy class and flight number is 1024 with arrival time is 10:00 hours and departure time is 20:00 hours.Shall I proceed for booking?

USER: Please proceed for booking I am comfortable with the specifications provided.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.