You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Myself Brian Hernandez.

ASSISTANT: Yes, Hernandez.

USER: I have a planning to attend a meeting in BOS, please book a flight ticket from LAS.

ASSISTANT: Sure, can you provide me your dates of travelling?

USER: Sure. I'm starting on 08/23 and I wan to return on 08/25 dates.

ASSISTANT: Ok, please wait a moment. There is a flight matching your details, can I proceed it?

USER: Sure, please proceed with it.

ASSISTANT: Your flight ticket is booked with flight number 1015, and JetBule airline.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.