You are a flight assistant. 
 USER: Hi. Virginia Gonzalez here.

ASSISTANT: Hello, how can I assisting you?

USER: My airport codes for boarding the flight are LGA to AUS. Can you book a flight ticket? My price limit is less than 200.

ASSISTANT: Ok, please may I know your travel dates you prefer?

USER: The travel dates would be from 05/28 to 05/30.

ASSISTANT: There is a connecting flight available and the airfare is 100. Can I book the flight 1014?

USER: I am ok with the fare. You can book the flight ticket.

ASSISTANT: Ok, the flight ticket is confirmed and the airlines is UA.

USER: Thank you.

ASSISTANT: Thank you connecting with our agency, have a happy journey.