You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I serve you?

USER:  Me and my friend have planned a long drive in Austin, for that we have booked a package in Nutshell Bike tour. Can you help me in booking?

ASSISTANT: Sure, please share me your travelling dates?

USER: I intend to travel on 12/31. I need to catch my return flight on 01/02.

ASSISTANT: Do you have any specifications?

USER: I need a break in between my journey. The price should not exceed 1000.

ASSISTANT: To confirm your booking, we need your airport codes?

USER: Origin is WA - SEA, Seattle. Destination is Austin, TX - AUS.

ASSISTANT: Can we know your name to confirm booking?

USER: Katherine Taylor, is my name.

ASSISTANT: We found a 1008 UA airline with single connection and price of 100. Shall I proceed with booking?

USER: Sure, please proceed for this airline.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.