You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Kevin Martin.

ASSISTANT: How may I guide you?

USER: I would like to take my kids to Lady Bird Lake in their vacation, could you help me in booking the tickets from OAK to AUS?

ASSISTANT: Sure, can I know the dates in which you are interested to travel?

USER: I would like to depart on 07/14 and depart back on 07/16.

ASSISTANT: Sure, please hold on for a moment while I check for any available flights with your given details.

USER: Sure, take your time.

ASSISTANT: I found a flight 1011 of AA airlines which has 2 connections, can I proceed?

USER: Please check for flights with 1 connection.

ASSISTANT: I found a flight 1015 of Delta airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me out.

ASSISTANT: Thank you, have a safe flight.