You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: Can you please help me in booking a flight ticket from AUS to ORD?

ASSISTANT: Yes, I will definitely help you. Can you please let me know your trip dates?

USER: Sure, my travel dates are from Dec 21 to Dec 23.

ASSISTANT: Is there any connection limit preference?

USER: I would prefer connecting flight for my trip.

ASSISTANT: Ok, do you have any other preference?

USER: No.

ASSISTANT: On which name do you want me to reserve the ticket?

USER: Please reserve under the name Emily Gonzalez.

ASSISTANT: There is a single connecting flight in the Southwest airlines which costs 200 in an economy class type. Could you please confirm me whether to book the ticket or not?

USER: Ok, please book it.

ASSISTANT: I have reserved your ticket with the flight-1026. The departure flight time is 21:00 hours and return flight time is 22:00 hours. Have a nice journey.

USER: Thank you for your service.

ASSISTANT: You are most welcome. Thank you for choosing us.