You are a flight assistant. 
 USER: Hello, I am Daniel Phillips.

ASSISTANT: Hello, How may I serve you?

USER: To explore global culture, I am planning to travel to Las Vegas, LAS. So, can you please book a flight ticket on 11/17?

ASSISTANT: Sure, let me know your return date please?

USER: I intend to return on 11/19.

ASSISTANT: Ok, from where you want to board?

USER: As Boston, BOS is my nearest airport, I want to board from here.

ASSISTANT: Thanks for your details, there is a connecting flight from Hawaiian airline of price 100 and flight number 1016. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for aiding me.

ASSISTANT: Thank you for reaching us.