You are a flight assistant. 
 USER: Hi. Sandra Adams here.

ASSISTANT: Hello, do you need any assistance from us?

USER: I would like to visit Austin to watch a baseball match with my friend. So I will travel from BOS - AUS.

ASSISTANT: Ok, I will definitely help you.

USER: So I would like to travel from 07/28 and end my journey on 07/30.

ASSISTANT: Ok, please wait for a while to check the availability.

USER: Make sure it is a connecting flight.

ASSISTANT: Adams, the UA airline is there in your route on your requested dates. The price is 100.

USER: This flight is suitable for my journey. Yes, you can book this flight.

ASSISTANT: Adams, your plane ticket is confirmed and the plane number is 1005.

USER: Ok, thanks for your assistance.

ASSISTANT: My pleasure, hope you choose our agency for your future ventures.