You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I need to book a flight ticket from AUS to BOS, Can you please help me for booking?

ASSISTANT: Can I know your travelling dates?

USER: I would like to travel on 10/24 to return on 10/26.

ASSISTANT: Is there any airline preference?

USER: No, I am comfortable with any preferences.

ASSISTANT: Do you have any class preference?

USER: No, I don't have any class.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Let me know your name.

USER: Angela Young here.

ASSISTANT: Ticket is found with airline Southwest for price 100 having flight number 1010.

USER: Ok, proceed for booking.

ASSISTANT: Ticket is booked.

USER: Thanks for your information.

ASSISTANT: Thank you.