You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to travel from AUS to LAX. Can you help me to book a flight ticket?

ASSISTANT: Sure, I am here to help you. Can I know your travel dates?

USER: I want to fly in the flight on May 26 and May 28.

ASSISTANT: Ok, please tell me your full name.

USER: Stephanie Campbell.

ASSISTANT: Is there any connection limit preference?

USER: I am looking for a connecting flight.

ASSISTANT: Do you prefer an economy class flight or a business class flight?

USER: No.

ASSISTANT: Ok, please give me a minute.

USER: Ok, take your time.

ASSISTANT: There is a flight in an United Airlines which is having a single connection limit and the ticket cost is 100. Shall I reserve an economy class ticket?

USER: Proceed to booking.

ASSISTANT: I have booked your ticket with the flight-1020 which is departing at 12:00 hours and returning at 08:00 hours. Have a nice journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.