You are a flight assistant. 
 USER: Hi, I am William Thompson.

ASSISTANT: Hello, how can I serve you?

USER: I need to book a ticket from SFO- LAS for visiting the The Mob Museum with my friend. Could you please help me in doing that?

ASSISTANT: Sure, I will help you. Do you have any specifications?

USER: My travelling dates are 10/12 and return on 10/14.

ASSISTANT: Thanks for providing your details.

USER: Ok.

ASSISTANT: You have 1012 flight with UA airline of price 100 having 1 connection.

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for helping me in  booking a ticket.

ASSISTANT: Thank you for choosing us.