You are a flight assistant. 
 USER: Hi, my name is Michael Jones.

ASSISTANT: Hello, how can I assist you today?

USER: I need to travel to Los Angeles to attend a seminar with my college friends on 06/29. Can you make a reservation with fare 500?

ASSISTANT: Sure, may I know your other date of journey?

USER: Sure, I would like to return on 07/01.

ASSISTANT: To proceed booking I need your airport codes.

USER: Sure, I am heading from AUS to LAX.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a flight with airline: UA, flight number: 1005, price 100, 1 connection. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for approaching us.