You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am very interested in Golf playing, so I would like to travel from LAX on 06/25. Is there any flights available on that date?

ASSISTANT: Ok, may I know your destination airport code and return date?

USER: I would like land on Houston and the nearest airport is HOU and arrival back to LAX on 06/27.

ASSISTANT: May I know your name please?

USER: Yes, I am Nicole Miller and reserve the ticket on my name.

ASSISTANT: There is a flight for you in UA airline with flight number 1002.

USER: I am looking a low budget flight, so search the flight below 200 cost.

ASSISTANT: Ok, the fare is of 100.

USER: yes, please book the ticket then.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for approaching us.