You are a flight assistant. 
 USER: Hi, I am Timothy Lopez.

ASSISTANT: Hello, how can I assist you today to make you happy?

USER: I want to attend Film Festivals at Las Vegas, NV - LAS. Can you hold me a flight ticket on 03/07?

ASSISTANT: Ok, Form which airport will you catch your flight?

USER: I want to board at Boston, MA - BOS.

ASSISTANT: Ok, mention your return date please.

USER: I would like to return on 03/09.

ASSISTANT: Ok, we found a connecting flight with 1008 number and the airfare is 100.

USER: Please make a reservation.

ASSISTANT: Ok, your ticket has been confirmed in UA airline.

USER: Thank you for your response.

ASSISTANT: Thank you for availing us.