You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Barbara Smith. I want to celebrate my birthday with my family, I would like to book a ticket.

ASSISTANT: Ok, may I know your journey details like airport codes and dates of travel?

USER: I would like to travel on 03/25 from LAS.

ASSISTANT: Would you like to book a return ticket also?

USER: My return date ia on 03/27 and my destination is SFO.

ASSISTANT: There is a flight 1015 based on your details. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked with Hawaiian airlines.

USER: Thank you for your help.

ASSISTANT: Thank you, hope you enjoy your birthday.