You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to visit Austin to meet my friend, can you please book me 1 connection limit flight?

ASSISTANT: Sure, please help me with your travel dates to proceed.

USER: My preferable journey dates are from 11/17 to 11/19.

ASSISTANT: Could you please tell me your source airport code?

USER: My origin airport code is BOS and destination airport code is AUS.

ASSISTANT: On whose name you want me to book the ticket?

USER: My name is Brandon Taylor.

ASSISTANT: UA airline is available with 1 connection and the price is 100. Shall I proceed?

USER: Perfect! Please book my ticket with this airlines.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your service.

ASSISTANT: Most welcome.