You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit Austin, will you help me in booking the flight ticket from OAK to AUS?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: My travel dates are June 24 and June 26.

ASSISTANT: Do you have any connection limit preference?

USER: I need a flight with single connection.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: Could you help me with your name please?

USER: Myself Kathleen Allen.

ASSISTANT: United Airlines is providing a connecting flight with 1023 flight number and airfare is 200. Shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.