You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can we help you?

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

ASSISTANT: Sure, I am here to help you. May I know your trip dates?

USER: I would like to travel on 04/16 to return on 04/18.

ASSISTANT: Do you have any connection limit preference?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Could you help me with your name please?

USER: Virginia Gonzalez here.

ASSISTANT: I found a connecting flight with JetBlue Airlines and the airfare is 300. Shall I proceed with flight 1021?

USER: Ok, proceed for booking.

ASSISTANT: For a economy class your ticket is booked.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.